UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-Q
(Mark One)
|
| |
x | QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 |
For the quarterly period ended December 31, 2015
OR
|
| |
¨ | TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 |
For the transition period from to
Commission File Number 0-27266
Westell Technologies, Inc.
(Exact name of registrant as specified in its charter)
|
| | |
DELAWARE | | 36-3154957 |
(State or other jurisdiction of | | (I.R.S. Employer |
incorporation or organization) | | Identification Number) |
| |
750 North Commons Drive, Aurora, IL | | 60504 |
(Address of principal executive offices) | | (Zip Code) |
Registrant’s telephone number, including area code (630) 898-2500
Not applicable
(Former name, former address and former fiscal year, if changed since last report)
Indicate by check or mark whether the registrant (1) has filed all reports required to be filed by Sections 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports) and (2) has been subject to such filing requirements for the past 90 days. Yes x No ¨
Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes x No ¨
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer, or a smaller reporting company. See definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act. |
| | | | | | |
Large Accelerated Filer | | ¨ | | Accelerated Filer | | x |
| | | |
Non-Accelerated Filer | | ¨ | | Smaller Reporting Company | | ¨ |
Indicate by check mark whether the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act. Yes ¨ No x
Indicate the number of shares outstanding of each of the issuer’s classes of common stock as of January 20, 2016:
Class A Common Stock, $0.01 Par Value – 47,091,808 shares Class B Common Stock, $0.01 Par Value – 13,937,151 shares
WESTELL TECHNOLOGIES, INC. AND SUBSIDIARIES
FORM 10-Q INDEX
|
| | |
| Page No. |
| |
Item 1. | Financial Statements | |
| | |
| | |
| | |
| | |
Item 2. | Management's Discussion and Analysis of Financial Condition and Results of Operations | |
Item 3. | | |
Item 4. | | |
| |
Item 1. | | |
Item 1A. | | |
Item 2. | | |
Item 6. | | |
| |
| |
Cautionary Statement Regarding Forward-Looking Information
Certain statements contained herein that are not historical facts or that contain the words “believe,” “expect,” “intend,” “anticipate,” “estimate,” “may,” “will,” “plan,” “should,” or derivatives thereof and other words of similar meaning are forward-looking statements that involve risks and uncertainties. Actual results may differ materially from those expressed in or implied by such forward-looking statements. Factors that could cause actual results to differ materially include, but are not limited to, product demand and market acceptance risks, customer spending patterns, need for financing and capital, economic weakness in the United States (“U.S.”) economy and telecommunications market, the effect of international economic conditions and trade, legal, social and economic risks (such as import, licensing and trade restrictions), the impact of competitive products or technologies, competitive pricing pressures, customer product selection decisions, product cost increases, component supply shortages, new product development, excess and obsolete inventory, commercialization and technological delays or difficulties (including delays or difficulties in developing, producing, testing and selling new products and technologies), the ability to successfully consolidate and rationalize operations, the ability to successfully identify, acquire and integrate acquisitions, effects of the Company’s accounting policies, retention of key personnel and other risks more fully described in the Company's Form 10-K/A for the fiscal year ended March 31, 2015, under Item 1A - Risk Factors. The Company undertakes no obligation to publicly update these forward-looking statements to reflect current events or circumstances after the date hereof or to reflect the occurrence of unanticipated events or otherwise.
Trademarks
The following terms used in this filing are the Company's trademarks: ClearLink®, Kentrox®, Optima Management System®,UDIT®, WESTELL TECHNOLOGIES®, and Westell®. All other trademarks appearing in this filing are the property of their holders.
WESTELL TECHNOLOGIES, INC. AND SUBSIDIARIES
CONDENSED CONSOLIDATED BALANCE SHEETS
(In thousands, except share and per share amounts)
|
| | | | | | | |
| (unaudited) | | |
| December 31,
2015 | | March 31,
2015 |
Assets | | | |
Current assets: | | | |
Cash and cash equivalents | $ | 33,559 |
| | $ | 14,026 |
|
Short-term investments | 1,242 |
| | 23,906 |
|
Accounts receivable (net of allowance of $47 and $53 at December 31, 2015, and March 31, 2015, respectively) | 12,626 |
| | 11,845 |
|
Inventories | 14,071 |
| | 16,205 |
|
Prepaid expenses and other current assets | 2,519 |
| | 3,285 |
|
Land held-for-sale | — |
| | 264 |
|
Total current assets | 64,017 |
| | 69,531 |
|
Property and equipment, gross | 17,762 |
| | 16,084 |
|
Less accumulated depreciation and amortization | (13,471 | ) | | (12,481 | ) |
Property and equipment, net | 4,291 |
| | 3,603 |
|
Intangible assets, net | 21,693 |
| | 25,942 |
|
Other non-current assets | 108 |
| | 258 |
|
Total assets | $ | 90,109 |
| | $ | 99,334 |
|
| | | |
Liabilities and Stockholders’ Equity | | | |
Current liabilities: | | | |
Accounts payable | $ | 7,288 |
| | $ | 4,011 |
|
Accrued expenses | 3,748 |
| | 4,602 |
|
Accrued restructuring | 1,092 |
| | 1,161 |
|
Accrued compensation | 2,189 |
| | 974 |
|
Contingent consideration payable | 714 |
| | 1,184 |
|
Deferred revenue | 1,199 |
| | 2,415 |
|
Total current liabilities | 16,230 |
| | 14,347 |
|
Deferred revenue non-current | 1,154 |
| | 751 |
|
Deferred income tax liability | 75 |
| | 46 |
|
Accrued restructuring non-current | 827 |
| | 1,642 |
|
Contingent consideration payable non-current | — |
| | 400 |
|
Other non-current liabilities | 333 |
| | 409 |
|
Total liabilities | 18,619 |
| | 17,595 |
|
Commitments and contingencies (Note 9) |
|
| |
|
Stockholders’ equity: | | | |
Class A common stock, par $0.01, Authorized – 109,000,000 shares | 471 |
| | 468 |
|
Outstanding – 47,091,808 and 46,839,361 shares at December 31, 2015, and March 31, 2015, respectively | | | |
Class B common stock, par $0.01, Authorized – 25,000,000 shares | 139 |
| | 139 |
|
Issued and outstanding – 13,937,151 shares at both December 31, 2015, and March 31, 2015 | | | |
Preferred stock, par $0.01, Authorized – 1,000,000 shares | — |
| | — |
|
Issued and outstanding – none | | | |
Additional paid-in capital | 413,997 |
| | 413,026 |
|
Treasury stock at cost – 17,542,175 and 17,466,855 shares at December 31, 2015, and March 31, 2015, respectively | (35,153 | ) | | (35,066 | ) |
Cumulative translation adjustment | 608 |
| | 608 |
|
Accumulated deficit | (308,572 | ) | | (297,436 | ) |
Total stockholders’ equity | 71,490 |
| | 81,739 |
|
Total liabilities and stockholders’ equity | $ | 90,109 |
| | $ | 99,334 |
|
The accompanying notes are an integral part of these Condensed Consolidated Financial Statements.
WESTELL TECHNOLOGIES, INC. AND SUBSIDIARIES
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
(In thousands, except per share amounts)
(Unaudited)
|
| | | | | | | | | | | | | | | |
| Three months ended December 31, | | Nine months ended December 31, |
| 2015 | | 2014 | | 2015 | | 2014 |
Revenue | $ | 20,215 |
| | $ | 14,043 |
| | $ | 67,299 |
| | $ | 65,514 |
|
Cost of revenue | 12,252 |
| | 9,648 |
| | 40,676 |
| | 43,370 |
|
Gross profit | 7,963 |
| | 4,395 |
| | 26,623 |
| | 22,144 |
|
Operating expenses: | | | | | | | |
Research and development | 4,893 |
| | 4,353 |
| | 14,604 |
| | 13,128 |
|
Sales and marketing | 3,900 |
| | 2,719 |
| | 11,209 |
| | 9,064 |
|
General and administrative | 2,627 |
| | 2,797 |
| | 8,089 |
| | 9,131 |
|
Intangible amortization | 1,418 |
| | 1,562 |
| | 4,249 |
| | 4,857 |
|
Restructuring | — |
| | — |
| | 17 |
| | 55 |
|
Goodwill impairment | — |
| | 20,547 |
| | — |
| | 31,997 |
|
Total operating expenses | 12,838 |
| | 31,978 |
| | 38,168 |
| | 68,232 |
|
Operating income (loss) | (4,875 | ) | | (27,583 | ) | | (11,545 | ) | | (46,088 | ) |
Other income (expense), net | 85 |
| | (29 | ) | | 62 |
| | 16 |
|
Income (loss) before income taxes and discontinued operations | (4,790 | ) | | (27,612 | ) | | (11,483 | ) | | (46,072 | ) |
Income tax benefit (expense) | (7 | ) | | 72 |
| | 75 |
| | 170 |
|
Net income (loss) from continuing operations | (4,797 | ) | | (27,540 | ) | | (11,408 | ) | | (45,902 | ) |
Discontinued Operations: | | | | | | | |
Income from discontinued operations, net of income tax of $172 for the nine months ended December 31, 2015 | — |
| | — |
| | 272 |
| | — |
|
Net income (loss) (1) | $ | (4,797 | ) | | $ | (27,540 | ) | | $ | (11,136 | ) | | $ | (45,902 | ) |
Basic net income (loss) per share: | | | | | | | |
Basic net income (loss) from continuing operations | $ | (0.08 | ) | | $ | (0.46 | ) | | $ | (0.19 | ) | | $ | (0.77 | ) |
Basic net income (loss) from discontinued operations | — |
| | — |
| | — |
| | — |
|
Basic net income (loss) (2) | $ | (0.08 | ) | | $ | (0.46 | ) | | $ | (0.18 | ) | | $ | (0.77 | ) |
Diluted net income (loss) per share: | | | | | | | |
Diluted net income (loss) from continuing operations | $ | (0.08 | ) | | $ | (0.46 | ) | | $ | (0.19 | ) | | $ | (0.77 | ) |
Diluted net income (loss) from discontinued operations | — |
| | — |
| | — |
| | — |
|
Diluted net income (loss) (2) | $ | (0.08 | ) | | $ | (0.46 | ) | | $ | (0.18 | ) | | $ | (0.77 | ) |
Weighted-average number of common shares outstanding: | | | | | | | |
Basic | 60,810 |
| | 60,016 |
| | 60,765 |
| | 59,885 |
|
Effect of dilutive securities: restricted stock, restricted stock units, performance stock units and stock options (3) | — |
| | — |
| | — |
| | — |
|
Diluted | 60,810 |
| | 60,016 |
| | 60,765 |
| | 59,885 |
|
(1) Net income (loss) and comprehensive income (loss) are the same for the periods reported.
(2) Totals may not sum due to rounding.
(3) The Company had 3.6 million and 3.5 million shares represented by common stock equivalents for the three and nine months ended December 31, 2015 and 3.1 million and 3.5 million shares represented by common stock equivalents for the three and nine months ended December 31, 2014, respectively, which were not included in the computation of average dilutive shares outstanding because they were anti-dilutive. In periods with a net loss from continuing operations, the basic loss per share equals the diluted loss per share as all common stock equivalents are excluded from the per share calculation.
The accompanying notes are an integral part of these Condensed Consolidated Financial Statements.
WESTELL TECHNOLOGIES, INC. AND SUBSIDIARIES
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
(In thousands)
(Unaudited)
|
| | | | | | | |
| Nine months ended December 31, |
| 2015 | | 2014 |
Cash flows from operating activities: | | | |
Net income (loss) | $ | (11,136 | ) | | $ | (45,902 | ) |
Reconciliation of net loss to net cash used in operating activities: | | | |
Depreciation and amortization | 5,335 |
| | 5,599 |
|
Goodwill impairment | — |
| | 31,997 |
|
Stock-based compensation | 974 |
| | 1,628 |
|
Restructuring | 17 |
| | 55 |
|
Deferred taxes | 29 |
| | — |
|
Exchange rate loss | 17 |
| | 8 |
|
Changes in assets and liabilities: | | | |
Accounts receivable | (791 | ) | | 8,699 |
|
Inventories | 2,134 |
| | 1,147 |
|
Prepaid expenses and other current assets | 766 |
| | (780 | ) |
Other assets | 150 |
| | 146 |
|
Deferred revenue | (813 | ) | | (1,270 | ) |
Accounts payable and accrued expenses | 1,347 |
| | (2,622 | ) |
Accrued compensation | 1,215 |
| | (3,436 | ) |
Net cash provided by (used in) operating activities | (756 | ) | | (4,731 | ) |
Cash flows from investing activities: | | | |
Maturities of held-to-maturity short-term debt securities | 17,583 |
| | 18,072 |
|
Maturities of other short-term investments | 7,912 |
| | 1,476 |
|
Purchases of held-to-maturity short-term debt securities | (2,831 | ) | | (20,773 | ) |
Purchases of other short-term investments | — |
| | (8,413 | ) |
Proceeds from sale of land | 264 |
| | — |
|
Purchases of property and equipment | (1,776 | ) | | (1,773 | ) |
Acquisitions, net of cash acquired | — |
| | (304 | ) |
Net cash provided by (used in) investing activities | 21,152 |
| | (11,715 | ) |
Cash flows from financing activities: | | | |
Purchases of treasury stock | (87 | ) | | (692 | ) |
Proceeds from stock options exercised | — |
| | 155 |
|
Payment of contingent consideration | (770 | ) | | (1,104 | ) |
Net cash provided by (used in) financing activities | (857 | ) | | (1,641 | ) |
Gain (loss) of exchange rate changes on cash | (6 | ) | | (7 | ) |
Net increase (decrease) in cash and cash equivalents | 19,533 |
| | (18,094 | ) |
Cash and cash equivalents, beginning of period | 14,026 |
| | 35,793 |
|
Cash and cash equivalents, end of period | $ | 33,559 |
| | $ | 17,699 |
|
The accompanying notes are an integral part of these Condensed Consolidated Financial Statements.
Note 1. Basis of Presentation
Description of Business
Westell Technologies, Inc. (the Company) is a holding company. Its wholly-owned subsidiary, Westell, Inc., designs and distributes telecommunications products which are sold primarily to major telephone companies. Noran Tel, Inc. is a wholly-owned subsidiary of Westell, Inc. Noran Tel's operations focus on power distribution product development. On April 1, 2013, Westell, Inc. acquired 100% of the outstanding shares of Kentrox, Inc. (Kentrox). Kentrox designed and distributed intelligent site management solutions that provided comprehensive monitoring, management and control of any site. On March 1, 2014, Westell, Inc. acquired 100% of the outstanding shares of Cellular Specialties, Inc. (CSI). CSI designed and developed in-building wireless solutions, including distributed antenna systems (DAS) products and small cell connectivity equipment. The assets and liabilities acquired and the results of operations relating to Kentrox and CSI are included in the Company's Condensed Consolidated Financial Statements from the dates of acquisitions.
Basis of Presentation and Reporting
The accompanying Condensed Consolidated Financial Statements include the accounts of the Company and its wholly-owned subsidiaries. The Condensed Consolidated Financial Statements have been prepared using generally accepted accounting principles (GAAP) in the United States for interim financial reporting, and consistent with the instructions of Form 10-Q and Article 10 of Regulation S-X, and accordingly they do not include all of the information and footnotes required in the annual consolidated financial statements and accompanying footnotes. The Condensed Consolidated Financial Statements should be read in conjunction with the Consolidated Financial Statements and accompanying notes included in the Company’s Annual Report on Form 10-K/A for the year ended March 31, 2015. All intercompany accounts and transactions have been eliminated in consolidation.
In the opinion of management, the unaudited interim financial statements included herein reflect all adjustments, consisting of normal recurring adjustments, necessary to present fairly the Company’s condensed consolidated financial position and the results of operations, comprehensive income (loss) and cash flows at December 31, 2015, and for all periods presented. The results of operations for the periods presented are not necessarily indicative of the results that may be expected for fiscal year 2016.
Use of Estimates
The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements, and that affect revenue and expenses during the periods reported. Estimates are used when accounting for the allowance for uncollectible accounts receivable, net realizable value of inventory, product warranty accrued, relative selling prices, stock-based compensation, goodwill and intangible assets fair value, depreciation, income taxes, and contingencies, among other things. Actual results could differ from those estimates.
Recently Issued Accounting Pronouncements Adopted
In November 2015, the Financial Accounting Standards Board (FASB) issued ASU No. 2015-17, Balance Sheet Classification of Deferred Taxes (ASU 2015-17), which requires that all tax liabilities and assets be classified as non-current in a classified statement of financial position. ASU 2015-17 is effective for annual reporting periods beginning after December 15, 2016. In the quarter ended December 31, 2015, the Company early adopted ASU 2015-17 with retrospective application, which resulted in the following reclassification from current deferred income taxes to non-current deferred income taxes on the Consolidated Balance Sheets as of March 31, 2015:
|
| | | | | | | | | | | | |
Balance Sheet Classification | | March 31, 2015 (As Reported) | | Reclassification | | March 31, 2015 (As Reclassified) |
Deferred income taxes | | $ | 1,043 |
| | $ | (1,043 | ) | | $ | — |
|
Deferred income tax liability | | $ | 1,089 |
| | $ | (1,043 | ) | | $ | 46 |
|
In September 2015, the FASB issued ASU 2015-16, Business Combinations: Simplifying the Accounting for Measurement-Period Adjustments (ASU 2015-16), which eliminates the requirement to retroactively account for measurement-period adjustments to provisional amounts recognized in a business combination. Under the new guidance, the measurement-period adjustments must be recognized in the period in which adjustments are determined, including the effect on earnings of any
amounts that would have been recorded in previous periods. The standard is effective for the Company's financial statements issued for fiscal years beginning after December 15, 2016, and interim periods within those fiscal years. Early adoption is permitted for financial statements that have not been previously issued. The Company adopted this guidance in the second quarter of fiscal year 2016 with no impact on the Consolidated Financial Statements because there were no open measurement periods.
Recently Issued Accounting Pronouncements Not Yet Adopted
In July 2015, the FASB issued ASU 2015-11, Simplifying the Measurement of Inventory (ASU 2015-11). The core principle of the guidance is that an entity should measure inventory at the "lower of cost and net realizable value" and options that currently exist for "market value" will be eliminated. The ASU defines net realizable value as the "estimated selling prices in the ordinary course of business, less reasonably predictable cost of completion, disposal, and transportation." The standard is effective for the Company's financial statements issued for fiscal years beginning after December 15, 2015, and interim periods within those fiscal years. Early adoption is permitted. The Company does not expect the adoption of this standard to have a material impact on its Consolidated Financial Statements or related disclosures.
In June 2015, the FASB issued ASU No. 2015-10, Technical Corrections and Improvements (ASU 2015-10), which covers a wide range of topics in the FASB Accounting Standards Codification (the Codification). The amendments in this update represent changes to clarify the Codification, correct unintended application of guidance, or make minor improvements to the Codification that are not expected to have a significant effect of current accounting practice or create a significant administrative cost at most entities. The amendments in ASU 2015-10 are effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2015. Early application is permitted. The Company does not expect the adoption of this standard to have a material impact on its Consolidated Financial Statements or related disclosures.
In August 2014, the FASB issued ASU No. 2014-15, Disclosure of Uncertainties about an Entity’s Ability to Continue as a Going Concern (ASU 2014-15), to provide guidance on management’s responsibility in evaluating whether there is substantial doubt about a company’s ability to continue as a going concern and to provide related footnote disclosures. The amendments in this update are effective for the annual period ending after December 15, 2016, and for annual periods and interim periods thereafter. Early application is permitted. The Company does not expect the adoption of ASU 2014-15 to have a significant impact on its Consolidated Financial Statements or related disclosures.
In May 2014, the FASB issued ASU No. 2014-09, Revenue From Contracts With Customers (ASU 2014-09), that outlines a single comprehensive model for entities to use in accounting for revenue arising from contracts with customers and supersedes most current revenue recognition guidance, including industry-specific guidance. The ASU is based on the principle that an entity should recognize revenue to depict the transfer of goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The ASU also requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer contracts, including significant judgments and changes in judgments and assets recognized from costs incurred to fulfill a contract. Entities have the option of using either a full retrospective or a modified retrospective approach for the adoption of the new standard. ASU 2014-09 was originally effective for annual reporting periods beginning after December 15, 2016, including interim periods within that reporting period and early adoption was not permitted. In August 2015, the FASB issued ASU 2015-14, Revenue from Contracts with Customers: Deferral of the Effective Date, as a revision to ASU 2014-09, which revised the effective date to fiscal years, and interim periods within those years, beginning after December 15, 2017. Early adoption is permitted, but not prior to periods beginning after December 15, 2016 (the original adoption date per ASU 2014-09). The Company is currently assessing the transition methods and impact these ASUs will have on its Consolidated Financial Statements.
Reclassifications
Certain amounts in the Condensed Consolidated Statement of Operations for the nine months ended December 31, 2015 have been reclassified to conform to the current period presentation. Additionally, certain amounts in the Condensed Consolidated Balance Sheets for prior periods have been reclassified to reflect the impact of adoption of ASU 2015-17 described above. These reclassifications had no impact on previously reported amounts for total stockholders' equity or net income (loss).
Note 2. Restructuring Charge
In the fourth quarter of fiscal year 2015, the Company approved a plan to restructure its business, including reduction of headcount and consolidation of office space within the Aurora headquarters facility, with the intent to optimize operations. The restructuring was substantially completed during the fourth quarter of fiscal year 2015 and impacted 17 employees. The Company recognized a restructuring expense of $3.2 million in the three months ended March 31, 2015, inclusive of a non-cash charge of $2.7 million related to a loss on a lease, net of sublease income. The Company recognized a restructuring
expense of $17,000 in the nine months ended December 31, 2015 related to employee separation costs. As of December 31, 2015, $1.1 million and $0.8 million of the restructuring costs primarily related to the office space are unpaid and accrued on the Condensed Consolidated Balance Sheets presented in accrued restructuring and accrued restructuring non-current, respectively. As of March 31, 2015, $1.2 million and $1.6 million of the restructuring costs primarily related to the office space are unpaid and accrued on the Condensed Consolidated Balance Sheets presented in accrued restructuring and accrued restructuring non-current, respectively. The restructuring costs are expected to be paid in full by fiscal year 2018 concurrent with the termination date of the contractual lease.
In the first quarter of fiscal year 2014, the Company acquired Kentrox and identified redundant employees who exited the business after a period of time. The Company recognized a restructuring expense of $55,000 in the nine months ended December 31, 2014 for severance for these transitional employees.
Total liability for restructuring charges and their utilization for the nine months ended December 31, 2015, and 2014, are summarized as follows:
|
| | | | | | | | | | | | | | | |
| Nine months ended December 31, 2015 | | Nine months ended December 31, 2014 |
(in thousands) | Employee-related | | Other costs | | Total | | Employee-related |
Liability at beginning of period | $ | 15 |
| | $ | 2,788 |
| | $ | 2,803 |
| | $ | 57 |
|
Charged | 17 |
| | — |
| | 17 |
| | 55 |
|
Paid | (32 | ) | | (869 | ) | | (901 | ) | | (112 | ) |
Liability at end of period | $ | — |
| | $ | 1,919 |
| | $ | 1,919 |
| | $ | — |
|
Note 3. Interim Segment Information
Segment information is presented in accordance with a “management approach", which designates the internal reporting used by the chief operating decision-maker (CODM) for making decisions and assessing performance as the source of the Company's reportable segments. Westell’s Chief Executive Officer is the CODM. The CODM continues to define segment profit as gross profit less research and development expenses. The accounting policies of the segments are the same as those for Westell Technologies, Inc. described in the summary of significant accounting policies.
The Company’s two reportable segments are as follows:
In-Building Wireless (IBW) Segment
The IBW segment solutions include distributed antenna systems (DAS) conditioners, high-performance digital repeaters and bi-directional amplifiers (BDAs), and system components and antennas, all used by wireless service providers and neutral-party hosts to fine tune radio frequency (RF) signals that helps extend coverage to areas not served well or at all by traditional cell sites.
Communication Solutions Group (CSG) Segment
The CSG segment solutions include intelligent site management (ISM), cell site optimization (CSO), and outside plant (OSP) as follows:
• ISM solutions include a suite of Remote monitoring and control devices which, when combined with the Company's Optima management system, provides comprehensive machine-to-machine (M2M) communications that enable operators to remotely monitor, manage, and control site infrastructure and support systems.
• CSO solutions consist of tower mounted amplifiers (TMAs), small outdoor-hardened units mounted next to antennas on cell towers, enabling wireless service providers to improve the overall performance of a cell site, including increasing data throughput and reducing dropped connections.
• OSP solutions, which are sold to wireline and wireless service providers as well as industrial network operators, consist of a broad range of offerings, including cabinets, enclosures, and mountings; synchronous optical networks/time division multiplexing (SONET/TDM) network interface units; power distribution units; copper and fiber connectivity panels; hardened Ethernet switches; and systems integration services.
Segment information for the three and nine months ended December 31, 2015, and 2014 is set forth below:
|
| | | | | | | | | | | | |
| | Three months ended December 31, 2015 |
(in thousands) | | IBW | | CSG | | Total |
Revenue | | $ | 8,680 |
| | $ | 11,535 |
| | $ | 20,215 |
|
Cost of revenue | | 5,361 |
| | 6,891 |
| | 12,252 |
|
Gross profit | | 3,319 |
| | 4,644 |
| | 7,963 |
|
Gross margin | | 38.2 | % | | 40.3 | % | | 39.4 | % |
Research and development | | 2,701 |
| | 2,192 |
| | 4,893 |
|
Segment profit (loss) | | $ | 618 |
| | $ | 2,452 |
| | 3,070 |
|
Operating expenses: | | | | | | |
Sales and marketing | | | | | | 3,900 |
|
General and administrative | | | | | | 2,627 |
|
Intangible amortization | | | | | | 1,418 |
|
Restructuring | | | | | | — |
|
Operating income (loss) | | | | | | (4,875 | ) |
Other income (expense), net | | | | | | 85 |
|
Income tax benefit (expense) | | | | | | (7 | ) |
Net income (loss) from continuing operations | | | | | | $ | (4,797 | ) |
| | | | | | |
| | Three months ended December 31, 2014 |
(in thousands) | | IBW | | CSG | | Total |
Revenue | | $ | 5,414 |
| | $ | 8,629 |
| | $ | 14,043 |
|
Cost of revenue | | 3,504 |
| | 6,144 |
| | 9,648 |
|
Gross profit | | 1,910 |
| | 2,485 |
| | 4,395 |
|
Gross margin | | 35.3 | % | | 28.8 | % | | 31.3 | % |
Research and development | | 2,342 |
| | 2,011 |
| | 4,353 |
|
Segment profit (loss) | | $ | (432 | ) | | $ | 474 |
| | 42 |
|
Operating expenses: | | | | | | |
Sales and marketing | | | | | | 2,719 |
|
General and administrative | | | | | | 2,797 |
|
Intangible amortization | | | | | | 1,562 |
|
Restructuring | | | | | | — |
|
Goodwill impairment | | | | | | 20,547 |
|
Operating income (loss) | | | | | | (27,583 | ) |
Other income (expense), net | | | | | | (29 | ) |
Income tax benefit (expense) | | | | | | 72 |
|
Net income (loss) from continuing operations | | | | | | $ | (27,540 | ) |
| | | | | | |
|
| | | | | | | | | | | | |
| | | | | | |
| | Nine months ended December 31, 2015 |
(in thousands) | | IBW | | CSG | | Total |
Revenue | | $ | 28,569 |
| | $ | 38,730 |
| | $ | 67,299 |
|
Cost of revenue | | 16,702 |
| | 23,974 |
| | 40,676 |
|
Gross profit | | 11,867 |
| | 14,756 |
| | 26,623 |
|
Gross margin | | 41.5 | % | | 38.1 | % | | 39.6 | % |
Research and development | | 8,638 |
| | 5,966 |
| | 14,604 |
|
Segment profit (loss) | | $ | 3,229 |
| | $ | 8,790 |
| | 12,019 |
|
Operating expenses: | | | | | |
|
|
Sales and marketing | | | | | | 11,209 |
|
General and administrative | | | | | | 8,089 |
|
Intangible amortization | | | | | | 4,249 |
|
Restructuring | | | | | | 17 |
|
Operating income (loss) | | | | | | (11,545 | ) |
Other income (expense), net | | | | | | 62 |
|
Income tax benefit (expense) | | | | | | 75 |
|
Net income (loss) from continuing operations | | | | | | $ | (11,408 | ) |
| | | | | | |
| | Nine months ended December 31, 2014 |
(in thousands) | | IBW | | CSG | | Total |
Revenue | | $ | 30,632 |
| | $ | 34,882 |
| | $ | 65,514 |
|
Cost of revenue | | 18,543 |
| | 24,827 |
| | 43,370 |
|
Gross profit | | 12,089 |
| | 10,055 |
| | 22,144 |
|
Gross margin | | 39.5 | % |
| 28.8 | % | | 33.8 | % |
Research and development | | 6,640 |
| | 6,488 |
| | 13,128 |
|
Segment profit (loss) | | $ | 5,449 |
| | $ | 3,567 |
| | 9,016 |
|
Operating expenses: | | | | | |
|
|
Sales and marketing | | | | | | 9,064 |
|
General and administrative | | | | | | 9,131 |
|
Intangible amortization | | | | | | 4,857 |
|
Restructuring | | | | | | 55 |
|
Goodwill impairment | | | | | | 31,997 |
|
Operating income (loss) | | | |
|
| | (46,088 | ) |
Other income (expense), net | | | | | | 16 |
|
Income tax benefit (expense) | | | | | | 170 |
|
Net income (loss) from continuing operations | | | |
|
| | $ | (45,902 | ) |
Segment asset information is not reported to or used by the CODM.
Note 4. Inventories
Inventories are stated at the lower of first-in, first-out cost or market value. The components of inventories are as follows:
|
| | | | | | | |
(in thousands) | December 31, 2015 | | March 31, 2015 |
Raw materials | $ | 5,823 |
| | $ | 5,392 |
|
Work-in-process | 170 |
| | 189 |
|
Finished goods | 8,078 |
| | 10,624 |
|
Total inventories | $ | 14,071 |
| | $ | 16,205 |
|
Note 5. Stock-Based Compensation
The Westell Technologies, Inc. 2015 Omnibus Incentive Compensation Plan (the 2015 Plan) was approved at the annual meeting of stockholders on September 16, 2015. The 2015 Plan replaces the Westell Technologies, Inc. 2004 Stock Incentive Plan (the 2004 Plan). As of the adoption of the 2015 Plan, a total of 10,018,133 shares of Class A Common Stock (Shares) were available for issuance. If any award granted under the 2015 Plan or the 2004 Plan is canceled, terminates, expires, or lapses for any reason, any Shares subject to such award shall again be available for the grant of an award under the 2015 Plan. Shares subject to an award shall not again be made available for issuance under the Plan if such Shares are: (a) Shares delivered to or withheld by the Company to pay the grant or purchase price of an award, or (b) Shares delivered to or withheld by the Company to pay the withholding taxes related to an award. Any awards or portions thereof that are settled in cash and not in Shares shall not be counted against the foregoing Share limit.
The following table is a summary of total stock-based compensation expense resulting from stock options, restricted stock, restricted stock units (RSUs) and performance stock units (PSUs), during the three and nine months ended December 31, 2015, and 2014:
|
| | | | | | | | | | | | | | | |
| Three months ended December 31, | | Nine months ended December 31, |
(in thousands) | 2015 | | 2014 | | 2015 | | 2014 |
Stock-based compensation expense | $ | 264 |
| | $ | 514 |
| | $ | 974 |
| | $ | 1,628 |
|
Income tax benefit | — |
| | — |
| | — |
| | — |
|
Total stock-based compensation expense after taxes | $ | 264 |
| | $ | 514 |
| | $ | 974 |
| | $ | 1,628 |
|
The stock options, restricted stock awards, and RSUs awarded under the 2004 Plan in the nine months ended December 31, 2015, vest in equal annual installments over four years. The stock options, restricted stock awards, and RSUs awarded under the 2015 Plan in the nine months ended December 31, 2015, vest in equal annual installments over three years for employees and one year for independent directors. PSUs earned vest over the performance period, as described below.
Stock Options
Stock option activity for the nine months ended December 31, 2015, is as follows:
|
| | | | | | | | | | | | |
| Shares | | Weighted-Average Exercise Price Per Share | | Weighted-Average Remaining Contractual Term (in years) | | Aggregate Intrinsic Value (1) (in thousands) |
Outstanding on March 31, 2015 | 1,170,515 |
| | $ | 2.20 |
| | 2.9 | | $ | — |
|
Granted | 1,312,500 |
| | 1.21 |
| |
| |
|
Exercised | — |
| | — |
| |
| |
|
Forfeited | (292,500 | ) | | 1.53 |
| |
| |
|
Expired | (403,015 | ) | | 2.37 |
| |
| |
|
Outstanding on December 31, 2015 | 1,787,500 |
| | $ | 1.54 |
| | 5.1 | | $ | 72 |
|
| |
(1) | The intrinsic value for the stock options is calculated based on the difference between the exercise price of the underlying awards and the Westell Technologies’ closing stock price as of the reporting date. |
The weighted-average grant date fair value of stock options granted during the nine months ended December 31, 2015 was $0.46 per share.
Restricted Stock
The following table sets forth restricted stock activity for the nine months ended December 31, 2015:
|
| | | | | | |
| Shares | | Weighted-Average Grant Date Fair Value |
Non-vested as of March 31, 2015 | 170,000 |
| | $ | 2.98 |
|
Granted | 110,000 |
| | 1.18 |
|
Vested | (62,500 | ) | | 2.94 |
|
Forfeited | — |
| | — |
|
Non-vested as of December 31, 2015 | 217,500 |
| | $ | 2.07 |
|
RSUs
The following table sets forth the RSU activity for the nine months ended December 31, 2015:
|
| | | | | | |
| Shares | | Weighted-Average Grant Date Fair Value |
Non-vested as of March 31, 2015 | 1,409,750 |
| | $ | 2.72 |
|
Granted | 1,142,500 |
| | 1.20 |
|
Vested | (192,000 | ) | | 2.75 |
|
Forfeited | (657,875 | ) | | 2.19 |
|
Non-vested as of December 31, 2015 | 1,702,375 |
| | $ | 1.90 |
|
PSUs
The PSUs vest in annual increments based on the achievement of pre-established Company performance goals and continued employment. The number of PSUs earned, if any, can range from 0% to 200% of the target amount, depending on actual performance for four fiscal years following the grant date. Upon vesting, the PSUs convert into shares of Class A Common Stock on a one-for-one basis.
The following table sets forth the PSU activity for the nine months ended December 31, 2015:
|
| | | | | | |
| Shares | | Weighted-Average Grant Date Fair Value |
Non-vested as of March 31, 2015 (at target) | 181,888 |
| | $ | 3.14 |
|
Granted, at target | — |
| | — |
|
Vested | (25,767 | ) | | 2.47 |
|
Forfeited | (92,046 | ) | | 3.22 |
|
Non-vested as of December 31, 2015 (at target) | 64,075 |
| | $ | 3.29 |
|
Note 6. Product Warranties
The Company’s products carry a limited warranty ranging from one to five years for the products within the IBW segment and one to seven years for products within the CSG segment. The specific terms and conditions of those warranties vary depending upon the customer and the products sold. Factors that affect the estimate of the Company’s warranty reserve include: the number of units shipped, anticipated rates of warranty claims, and cost per claim. The Company periodically assesses the adequacy of its recorded warranty liability and adjusts the reserve as necessary. The current portions of the warranty reserve are $411,000 and $383,000 as of December 31, 2015, and March 31, 2015, respectively, and are presented on the Condensed Consolidated Balance Sheets in Accrued expenses. The non-current portions of the warranty reserves are $161,000 and $122,000 as of December 31, 2015, and March 31, 2015, respectively, and are presented on the Condensed Consolidated Balance Sheets in Other non-current liabilities.
The following table presents the changes in the Company’s product warranty reserve: |
| | | | | | | | | | | | | | | |
| Three months ended December 31, | | Nine months ended December 31, |
(in thousands) | 2015 | | 2014 | | 2015 | | 2014 |
Total product warranty reserve at the beginning of the period | $ | 520 |
| | $ | 666 |
| | $ | 505 |
| | $ | 328 |
|
Warranty expense to cost of revenue | 75 |
| | 64 |
| | 229 |
| | 474 |
|
Utilization | (23 | ) | | (35 | ) | | (162 | ) | | (107 | ) |
Total product warranty reserve at the end of the period | $ | 572 |
| | $ | 695 |
| | $ | 572 |
| | $ | 695 |
|
Note 7. Variable Interest Entity and Guarantee
The Company has a 50% equity ownership in AccessTel Kentrox Australia PTY LTD (AKA). AKA distributes network management solutions provided by the Company and the other 50% owner to one customer. The Company holds equal voting control with the other owner. All actions of AKA are decided at the board level by majority vote. The Company evaluated ASC 810, Consolidations, and concluded that AKA is a variable interest entity (VIE). The Company has concluded that it is
not the primary beneficiary of AKA and therefore consolidation is not required. As of December 31, 2015, and March 31, 2015, the carrying amount of the Company's investment in AKA was approximately $0.1 million, which is presented on the Condensed Consolidated Balance Sheets within Other non-current assets.
The Company's revenue from sales to AKA for the three months ended December 31, 2015 and 2014 was $1.1 million and $0.3 million, respectively. The Company's revenue from sales to AKA for the nine months ended December 31, 2015 and 2014 was $2.5 million and $1.4 million, respectively. Accounts receivable from AKA was $1.0 million and $0.4 million as of December 31, 2015, and March 31, 2015, respectively. Deferred revenue which primarily relates to AKA maintenance contracts was $1.6 million and $1.1 million as of December 31, 2015 and March 31, 2015, respectively. The Company also has provided an unlimited guarantee for the performance of the other 50% owner in AKA, which primarily provides support and engineering services to the customer. This guarantee was put in place at the request of the AKA customer. The guarantee, which is estimated to have a maximum potential future payment of $0.7 million, will stay in place as long as the contract between AKA and the customer is in place. The Company would have recourse against the other 50% owner in AKA in the event the guarantee is triggered. The Company determined that it could perform on the obligation it guaranteed at a positive rate of return and therefore did not assign value to the guarantee. The Company's exposure to loss as a result of its involvement with AKA, exclusive of lost profits, is limited to the items noted above.
Note 8. Income Taxes
At the end of each interim period, the Company makes its best estimate of the effective tax rate expected to be applicable for the full fiscal year and uses that rate to provide for income taxes on a current year-to-date basis before discrete items. If a reliable estimate cannot be made, the Company may make a reasonable estimate of the annual effective tax rate, including use of the actual effective rate for the year-to-date. The impact of discrete items is recorded in the quarter in which they occur. The Company utilizes the liability method of accounting for income taxes and deferred taxes which are determined based on the differences between the financial statements and tax basis of assets and liabilities given the enacted tax laws. The Company evaluates the need for valuation allowances on the net deferred tax assets under the rules of ASC 740, Income Taxes. In assessing the realizability of the Company's deferred tax assets, the Company considered whether it is more likely than not that some or all of the deferred tax assets will be realized through the generation of future taxable income. In making this determination, the Company assessed all of the evidence available at the time including recent earnings, forecasted income projections and historical performance. The Company determined that the negative evidence outweighed the objectively verifiable positive evidence and previously recorded a full valuation allowance against deferred tax assets. The Company will continue to reassess realizability going forward.
The Company recorded $7,000 of income tax expense and $75,000 of income tax benefit in the three and nine months ended December 31, 2015, using an effective income tax rate of 1.0% plus discrete items. The Company recorded $72,000 and $170,000 of income tax benefit in the three and nine months ended December 31, 2014, using an effective rate of 0.2% plus discrete items. The effective rate is impacted by the intraperiod allocation as a result of loss from continuing operations and income from discontinued operations, loss in a foreign jurisdiction with no valuation allowance, and states which base tax on gross margin and not pretax income.
Note 9. Commitments and Contingencies
Obligations
Future obligations and commitments, which are comprised of future minimum lease payments, inventory purchase obligations, and contingent consideration, decreased $2.4 million in the nine months ended December 31, 2015, to $14.8 million, from $17.2 million at March 31, 2015. This decrease included a $0.8 million payment of contingent consideration.
Purchase obligations relate to inventory that arises in the normal course of business operations. Future obligations and commitments as of December 31, 2015, consisted of the following:
|
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Payments due within |
(in thousands) | Year 1 | | Year 2 | | Year 3 | | Year 4 | | Year 5 | | Thereafter | | Total |
Purchase obligations (1) | $ | 8,932 |
| | $ | — |
| | $ | — |
| | $ | — |
| | $ | — |
| | $ | — |
| | $ | 8,932 |
|
Future minimum operating lease payments | 3,184 |
| | 1,573 |
| | 280 |
| | 87 |
| | — |
| | — |
| | 5,124 |
|
Contingent consideration | 714 |
| | — |
| | — |
| | — |
| | — |
| | — |
| | 714 |
|
Future obligations and commitments | $ | 12,830 |
| | $ | 1,573 |
| | $ | 280 |
| | $ | 87 |
| | $ | — |
| | $ | — |
| | $ | 14,770 |
|
(1) A reserve for a net loss on firm purchase commitments of $349,000 and $675,000 is recorded on the balance sheet as of December 31, 2015 and March 31, 2015, respectively.
Litigation and Contingency Reserves
The Company and its subsidiaries are involved in various assertions, claims, proceedings and requests for indemnification concerning intellectual property, including patent infringement suits involving technologies that may be incorporated in the Company’s products, which are being handled and defended in the ordinary course of business. These matters are in various stages of investigation and litigation, and they are being vigorously defended. Although the Company does not expect that the outcome in any of these matters, individually or collectively, will have a material adverse effect on its financial condition or results of operations, litigation is inherently unpredictable. Therefore, judgments could be rendered, or settlements entered, that could adversely affect the Company’s operating results or cash flows in a particular period. The Company routinely assesses all of its litigation and threatened litigation as to the probability of ultimately incurring a liability, and it records its best estimate of the ultimate loss in situations where it assesses the likelihood of loss as probable. As of December 31, 2015, and March 31, 2015, the Company has not recorded any contingent liability attributable to existing litigation.
As of March 31, 2015, the Company had total contingency reserves of $0.4 million related to the discontinued operations of ConferencePlus which was sold in fiscal year 2012. The contingency reserves are classified as Accrued expenses on the Consolidated Balance Sheets. In the nine months ended December 31, 2015, a pre-tax gain of $0.4 million resulted from the expiration of an indemnity period and release of a contingency reserve related to the sale of ConferencePlus and was recorded in discontinued operations.
Additionally, the Company has a contingent cash consideration payable related to an acquisition. The contingent consideration becomes payable based upon the profitability of the acquired products for post-closing periods through June 30, 2016, and is offset by working capital adjustments and other indemnification claims. The maximum earn-out that could be paid before offsets is $3.5 million. As of December 31, 2015 and March 31, 2015, the fair value of the contingent consideration liability after offsetting a working capital adjustment and an indemnification claim for warranty obligations was $0.7 million and $1.6 million, respectively (See Note 11).
Note 10. Short-term Investments
The following table presents short-term investments as of December 31, 2015, and March 31, 2015:
|
| | | | | | | |
(in thousands) | December 31, 2015 | | March 31, 2015 |
Certificates of deposit | $ | — |
| | $ | 7,912 |
|
Held-to-maturity, pre-refunded municipal bonds | 1,242 |
| | 15,994 |
|
Total short-term investments | $ | 1,242 |
| | $ | 23,906 |
|
The fair value of investments approximates their carrying amounts due to the short-term nature of these financial assets.
Note 11. Fair Value Measurements
Fair value is defined by ASC 820, Fair Value Measurements and Disclosures (ASC 820), as the price that would be received upon selling an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. ASC 820 establishes a three-level fair value hierarchy that prioritizes the inputs used to measure fair value. The hierarchy requires entities to maximize the use of observable inputs and minimize the use of unobservable inputs. The three levels of inputs used to measure fair value are as follows:
| |
• | Level 1 – Quoted prices in active markets for identical assets and liabilities. |
| |
• | Level 2 – Quoted prices in active markets for similar assets and liabilities, or other inputs that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the financial instrument. |
| |
• | Level 3 – Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets and liabilities. This includes certain pricing models, discounted cash flow methodologies and similar techniques that use significant unobservable inputs. |
The Company’s money market funds are measured using Level 1 inputs. The contingent consideration described in Note 9 is measured using Level 3 inputs.
The following table presents available-for sale securities and non-financial liabilities measured at fair value on a recurring basis as of December 31, 2015: |
| | | | | | | | | | | | | | | | |
(in thousands) | Total Fair Value
of Asset or
Liability | | Quoted Prices in
Active Markets
for Identical Assets
(Level 1) | | Significant Other
Observable Inputs
(Level 2) | | Significant
Unobservable
Inputs
(Level 3) | | Balance Sheet
Classification |
Assets: | | | | | | | | | |
Money market funds | $ | 19,314 |
| | $ | 19,314 |
| | — |
| | — |
| | Cash and cash
equivalents |
Liabilities: | | | | | | | | | |
Contingent consideration, current | $ | 714 |
| | — |
| | — |
| | $ | 714 |
| | Contingent consideration payable |
The following table presents available-for sale securities and non-financial liabilities measured at fair value on a recurring basis as of March 31, 2015: |
| | | | | | | | | | | | | | | | |
(in thousands) | Total Fair Value
of Asset or
Liability | | Quoted Prices in
Active Markets
for Identical Assets
(Level 1) | | Significant Other
Observable Inputs
(Level 2) | | Significant
Unobservable
Inputs
(Level 3) | | Balance Sheet
Classification |
Assets: | | | | | | | | | |
Money market funds | $ | 2,879 |
| | $ | 2,879 |
| | — |
| | — |
| | Cash and cash
equivalents |
Liabilities: | | | | | | | | | |
Contingent consideration, current | $ | 1,184 |
| | — |
| | — |
| | $ | 1,184 |
| | Contingent consideration payable |
Contingent consideration, non-
current | $ | 400 |
| | — |
| | — |
| | $ | 400 |
| | Contingent
consideration payable
non-current |
The fair value of the money market funds approximates their carrying amounts due to the short-term nature of these financial assets.
In connection with an acquisition in the quarter ended June 30, 2012, payment of a portion of the purchase price is contingent upon the profitability of the acquired products for post-closing periods through June 30, 2016, and may be offset by working capital adjustments and other indemnification claims. The Company estimates the fair value of contingent consideration as the present value of the expected payments over the term of the arrangement based on financial forecasts of future profitability of the acquired products, and reaching the forecast. This estimate is subject to ongoing evaluation. Inputs such as forecasted revenue for the acquired products and acquired product profitability are the most significant drivers of the fair value measurement and are based on full attainment. Significant decreases in any of those inputs would result in a significantly lower fair value measurement. The actual cash payment could range from $1.9 million to $2.7 million of which $1.9 million has been paid through December 31, 2015.
The fair value measurement of contingent consideration as of December 31, 2015 and March 31, 2015, encompasses the following significant unobservable inputs:
|
| | | | | | | |
($ in thousands) | Unobservable Inputs |
| December 31, 2015 |
| | March 31, 2015 |
|
Estimated earn-out contingent consideration | $ | 3,357 |
| | $ | 3,500 |
|
Working capital and other adjustment | (444 | ) | | (444 | ) |
Indemnification related to warranty claims | (303 | ) | | (303 | ) |
Discount rate | 6.3 | % | | 6.3 | % |
Approximate timing of cash flows | 0.6 years |
| | 1.4 years |
|
The following table summarizes contingent consideration activity:
|
| | | |
(in thousands) | |
Balance as of March 31, 2015 | $ | 1,584 |
|
Contingent consideration – payments | (770 | ) |
Contingent consideration – change in fair value in General and Administrative expense | (100 | ) |
Balance as of December 31, 2015 | $ | 714 |
|
Note 12. Share Repurchases
In August 2011, the Board of Directors authorized a share repurchase program whereby the Company may repurchase up to an aggregate of $20.0 million of its outstanding Class A Common Stock (the authorization). There were no shares repurchased under this authorization during the nine months ended December 31, 2015 or December 31, 2014. There was approximately $0.1 million remaining for additional share repurchases under this program as of December 31, 2015.
Additionally, in the nine months ended December 31, 2015 and December 31, 2014, the Company repurchased 75,320 and 219,518 shares of Class A Common Stock, respectively, from certain employees that were surrendered to satisfy the minimum statutory tax withholding obligations on the vesting of restricted stock, RSUs and PSUs. These repurchases are not included in the authorized share repurchase program and had a weighted-average purchase price of $1.15 and $3.16 per share, respectively.
ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
Overview
The following discussion should be read together with the Condensed Consolidated Financial Statements and the related Notes thereto and other financial information appearing elsewhere in this Form 10-Q. All references herein to the term “fiscal year” shall mean a year ended March 31 of the year specified.
Westell Technologies, Inc., (the Company) is a leading provider of in-building wireless, intelligent site management, cell site optimization, and outside plant solutions focused on innovation and differentiation at the edge of telecommunication networks, where end users connect. The Company’s comprehensive set of products and solutions are designed to advance network performance for carriers, integrators, and other network operators, allowing them to reduce operating costs and improve network performance. With millions of products successfully deployed worldwide, the Company is a trusted partner for transforming networks into high performance, reliable systems.
The Company's two business segments, In-Building Wireless and Communication Solutions Group, are engaged in the design, development, assembly, and marketing of a wide variety of products and solutions.
The Company operates under two reportable segments: In-Building Wireless and Communication Solutions Group.
In-Building Wireless (IBW) Segment
The IBW segment solutions include distributed antenna systems (DAS) conditioners, high-performance digital repeaters and bi-directional amplifiers (BDAs), and system components and antennas, all used by wireless service providers and neutral third-party hosts to fine tune radio frequency (RF) signals that helps extend coverage to areas not served well or at all by traditional cell sites. The IBW segment includes the comprehensive suite of products and solutions acquired with the addition of CSI, as well as the internally developed DAS interface panels. The CSI acquisition, which closed in March 2014, significantly
expanded the product portfolio, enabling the Company to better compete in the growing in-building wireless market, which is expected to increase revenue and profitability.
Communication Solutions Group (CSG) Segment
The CSG segment solutions include intelligent site management (ISM), cell site optimization (CSO), and outside plant (OSP) as follows:
• ISM solutions include a suite of Remote monitoring and control devices which, when combined with the Company's Optima management system, provides comprehensive machine-to-machine (M2M) communications that enable operators to remotely monitor, manage, and control site infrastructure and support systems.
• CSO solutions consist of tower mounted amplifiers (TMAs), small outdoor-hardened units mounted next to antennas on cell towers, enabling wireless service providers to improve the overall performance of a cell site, including increasing data throughput and reducing dropped connections.
• OSP solutions, which are sold to wireline and wireless service providers as well as industrial network operators, consist of a broad range of offerings, including cabinets, enclosures, and mountings; synchronous optical networks/time division multiplexing (SONET/TDM) network interface units; power distribution units; copper and fiber connectivity panels; hardened Ethernet switches; and systems integration services.
Customers
The Company’s customer base for its products is highly concentrated and includes telecommunications service providers, systems integrators, cell tower operators, and distributors. Telecommunication service providers include wireless and wireline service providers, multiple systems operators (MSOs), and Internet Service Providers (ISPs). Due to the stringent customer quality specifications and the regulated environment in which customers operate, the Company must undergo lengthy approval and procurement processes prior to selling most of its products. Accordingly, the Company must make significant up-front investments in product and market development prior to actual commencement of sales of new products. The prices for the Company's products vary based upon volume, customer specifications, and other criteria, and they are subject to change for a variety of reasons, including cost and competitive factors.
To remain competitive, the Company must continue to invest in new product development and in targeted sales and marketing efforts to launch new product lines. Failure to increase revenues from new products, whether due to lack of market acceptance, competition, technological change meeting technical specifications or otherwise, could have a material adverse effect on the Company's business and results of operations. The Company expects to continue to evaluate new product opportunities and invest in product research and development activities.
In view of the Company’s reliance on the telecommunications market for revenues, the project nature of the business, the unpredictability of orders, and pricing pressures, the Company believes that period-to-period comparisons of its financial results should not be relied upon as an indication of future performance. The Company has experienced quarterly fluctuations in customer ordering and purchasing activity due primarily to the project-based nature of the business and to budgeting and procurement patterns toward the end of the calendar year or the beginning of a new year. While these factors can result in the greatest fluctuations in the Company's third and fourth fiscal quarters, this is not always consistent and may not always correlate to financial results.
Results of Operations
Below is a table that compares revenue for the three and nine months ended December 31, 2015, and 2014 by segment.
Revenue
|
| | | | | | | | | | | | | | | | | | | | | | | |
| Three months ended December 31, | | Nine months ended December 31, |
(in thousands) | 2015 | | 2014 | | Change | | 2015 | | 2014 | | Change |
IBW | $ | 8,680 |
| | $ | 5,414 |
| | $ | 3,266 |
| | $ | 28,569 |
| | 30,632 |
| | $ | (2,063 | ) |
CSG | 11,535 |
| | 8,629 |
| | 2,906 |
| | 38,730 |
| | 34,882 |
| | 3,848 |
|
Consolidated revenue | $ | 20,215 |
| | $ | 14,043 |
| | $ | 6,172 |
| | $ | 67,299 |
| | $ | 65,514 |
| | $ | 1,785 |
|
IBW revenue was $8.7 million and $28.6 million in the three and nine months ended December 31, 2015, respectively, compared to $5.4 million and $30.6 million, in the same periods in the prior year. The increase in revenue in the three month period was due primarily to increases in sales of DAS conditioners offset in part by decreased sales of repeater products. The decrease in revenue in the nine month period was due primarily to reductions in passive DAS and repeater product revenue offset in part by increases of active DAS product revenue.
CSG revenue was $11.5 million and $38.7 million in the three and nine months ended December 31, 2015, respectively, compared to $8.6 million and $34.9 million, in the same periods in the prior year. The increase in the three months ended December 31, 2015, compared to the same period in the prior year resulted from increased revenue across all product lines, ISM and TMAs and outside plant. The increase in the nine months ended December 31, 2015, compared to the same period in the prior year resulted from increased revenue in ISM and TMAs products, offset in part by decreased revenue in outside plant products.
Gross Margin
|
| | | | | | | | | | | | | | | | | |
| Three months ended December 31, | | Nine months ended December 31, |
| 2015 | | 2014 | | Change | | 2015 | | 2014 | | Change |
IBW | 38.2 | % | | 35.3 | % | | 2.9 | % | | 41.5 | % | | 39.5 | % | | 2.0 | % |
CSG | 40.3 | % | | 28.8 | % | | 11.5 | % | | 38.1 | % | | 28.8 | % | | 9.3 | % |
Consolidated gross margin | 39.4 | % | | 31.3 | % | | 8.1 | % | | 39.6 | % | | 33.8 | % | | 5.8 | % |
Gross margin in the IBW segment was 38.2% and 41.5% in the three and nine months ended December 31, 2015, respectively, compared to 35.3% and 39.5% in the same periods in the prior year. The primary driver of the higher margins in fiscal year 2016 compared to fiscal 2015 was product mix, with increases in higher margin active DAS conditioner products, and decreases in lower margin passive DAS conditioning products.
Gross margin in the CSG segment was 40.3% and 38.1% in the three and nine months ended December 31, 2015, respectively, compared to 28.8% in the same periods in the prior year. The increase in gross margin in the three and nine month period resulted primarily from lower excess and obsolete inventory expense of $1.2 million and $3.1 million, respectively, in the three and nine months ended December 31, 2015. The excess and obsolete inventory expense in fiscal year 2015 resulted primarily from the continued declining demand for legacy T1 products and ISM products.
Research and Development
|
| | | | | | | | | | | | | | | | | | | | | | | |
| Three months ended December 31, | | Nine months ended December 31, |
(in thousands) | 2015 | | 2014 | | Change | | 2015 | | 2014 | | Change |
IBW | $ | 2,701 |
| | $ | 2,342 |
| | $ | 359 |
| | $ | 8,638 |
| | $ | 6,640 |
| | $ | 1,998 |
|
CSG | 2,192 |
| | 2,011 |
| | 181 |
| | 5,966 |
| | 6,488 |
| | (522 | ) |
Consolidated research and development expense | $ | 4,893 |
| | $ | 4,353 |
| | $ | 540 |
| | $ | 14,604 |
| | $ | 13,128 |
| | $ | 1,476 |
|
Research and development expense in the IBW segment increased by $0.4 million and $2.0 million in the three and nine months ended December 31, 2015, respectively, compared to the same periods in the prior year due to $0.1 million and $1.3 million of increased manpower related expenses and $0.3 million and $0.9 million of prototype expense. The increased expenses are primarily associated with the Clearlink DAS product.
Research and development expense in the CSG segment increased by $0.2 million in the three months ended December 31, 2015 and decreased $0.5 million in the nine months ended December 31, 2015, compared to the same periods in the prior fiscal year. The increase in the three month period was due primarily to increased incentive compensation expense from increases in accruals related to the fiscal year 2016 bonus incentive plan and increased prototypes of integrated cabinets in preparation for an increase in that product going forward. The nine month period decrease also had increased incentive compensation expense that was more than offset by decreased manpower expenses in the ISM product area.
Sales and Marketing
|
| | | | | | | | | | | | | | | | | | | | | | | |
| Three months ended December 31, | | Nine months ended December 31, |
(in thousands) | 2015 | | 2014 | | Change | | 2015 | | 2014 | | Change |
Consolidated sales and marketing expense | $ | 3,900 |
| | $ | 2,719 |
| | $ | 1,181 |
| | $ | 11,209 |
| | $ | 9,064 |
| | $ | 2,145 |
|
Sales and marketing expense increased $1.2 million and $2.1 million in the three and nine months ended December 31, 2015, respectively, compared to the same periods in the prior year. The increase was due primarily to the Company making strategic sales investments to expand customer diversification and revenue growth which led to an increased number of sales employees, higher incentive compensation, salaries and travel expenses.
General and Administrative
|
| | | | | | | | | | | | | | | | | | | | | | | |
| Three months ended December 31, | | Nine months ended December 31, |
(in thousands) | 2015 | | 2014 | | Change | | 2015 | | 2014 | | Change |
Consolidated general and administrative expense | $ | 2,627 |
| | $ | 2,797 |
| | $ | (170 | ) | | $ | 8,089 |
| | $ | 9,131 |
| | $ | (1,042 | ) |
General and administrative expenses were relatively flat in the three months ended December 31, 2015 and decreased $1.0 million in the nine months ended December 31, 2015 compared to the same periods in the prior fiscal year. A lease restructuring completed in the fourth quarter of fiscal year 2015 decreased expenses by $0.3 million and $0.8 million in the three and nine months ended December 31, 2015, respectively. Stock based compensation expense decreased by $0.2 million and $0.5 million in the three and nine months ended December 31, 2015, respectively resulting from lower fair value of awards. These reductions were offset in part by increased incentive compensation expense from increases in accruals related to the fiscal year 2016 bonus incentive plan and increased professional services expenses.
Intangible amortization and impairment
|
| | | | | | | | | | | | | | | | | | | | | | | |
| Three months ended December 31, | | Nine months ended December 31, |
(in thousands) | 2015 | | 2014 | | Change | | 2015 | | 2014 | | Change |
Consolidated intangible amortization | $ | 1,418 |
| | $ | 1,562 |
| | $ | (144 | ) | | $ | 4,249 |
| | $ | 4,857 |
| | $ | (608 | ) |
The intangible assets consist of product technology, customer relationships, trade names, and backlog derived from acquisitions. The decrease in the three and nine months ended December 31, 2015, compared to the same periods in the prior fiscal year resulted primarily from product related intangibles from the acquisition of NoranTel becoming fully amortized.
Restructuring
The Company recorded restructuring expense of $17,000 in the nine months ended December 31, 2015 and $55,000 in the nine months ended December 31, 2014, related to severance for terminated employees associated with the CSI and Kentrox acquisitions, respectively.
Goodwill impairment
The Company recorded $20.5 million and $32.0 million of goodwill impairment in the three and nine months ended December 31, 2014 of which $11.5 million related to the Kentrox acquisition in the CSG segment and $20.5 million related to the Cellular Specialties acquisition in the IBW segment.
Other income (expense)
|
| | | | | | | | | | | | | | | | | | | | | | | |
| Three months ended December 31, | | Nine months ended December 31, |
(in thousands) | 2015 | | 2014 | | Change | | 2015 | | 2014 | | Change |
Consolidated other income (expense) | $ | 85 |
| | $ | (29 | ) | | $ | 114 |
| | $ | 62 |
| | $ | 16 |
| | $ | 46 |
|
Other income (expense) contains interest income earned on short-term investments and foreign currency gains and losses. The foreign currency impacts related primarily to the receivables and cash denominated in Australian and Canadian currency.
Income tax benefit (expense)
The Company recorded $7,000 of income tax expense in the three months ended December 31, 2015 and $75,000 of income tax benefit in the nine months ended December 31, 2015 using an effective income tax rate of 1.0% plus discrete items. The Company recorded $72,000 and $170,000 of income tax benefit in the three and nine months ended December 31, 2014, using an effective rate of 0.2% plus discrete items. The effective rate is impacted by the intraperiod allocation as a result of loss from continuing operations and income from discontinued operations, loss in a foreign jurisdiction with no valuation allowance, and states which base tax on gross margin and not pretax income.
Discontinued operations
Income from discontinued operations resulted from the expiration of an indemnity period and release of a contingency reserve related to the sale of ConferencePlus.
Net income (loss)
Net loss was $4.8 million and $11.1 million in the three and nine months ended December 31, 2015, respectively, and $27.5 million and $45.9 million in the three and nine months ended December 31, 2014, respectively. The changes were a result of the cumulative effects of the variances identified above.
Liquidity and Capital Resources
Overview
At December 31, 2015, the Company had $33.6 million in cash and cash equivalents and $1.2 million in short-term investments, consisting of bank deposits, money market funds, and pre-refunded municipal bonds.
The Company believes that the existing sources of liquidity and cash from operations will satisfy cash flow requirements for the foreseeable future.
Future obligations and commitments, which are principally comprised of future minimum lease payments and inventory purchase obligations, decreased $2.4 million in the nine months ended December 31, 2015, to $14.8 million, down from $17.2 million at March 31, 2015. This decrease included a $0.8 million payment of contingent consideration.
Purchase obligations consist of inventory that arises in the normal course of business operations. Future obligations and commitments as of December 31, 2015, consisted of the following:
|
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Payments due within |
(in thousands) | 1 year | | 2 years | | 3 years | | 4 years | | 5 years | | Thereafter | | Total |
Purchase obligations | $ | 8,932 |
| | $ | — |
| | $ | — |
| | $ | — |
| | $ | — |
| | $ | — |
| | $ | 8,932 |
|
Future minimum operating lease
payments | 3,184 |
| | 1,573 |
| | 280 |
| | 87 |
| | — |
| | — |
| | 5,124 |
|
Contingent consideration | 714 |
| | — |
| | — |
| | — |
| | — |
| | — |
| | 714 |
|
Future obligations and
commitments | $ | 12,830 |
| | $ | 1,573 |
| | $ | 280 |
| | $ | 87 |
| | $ | — |
| | $ | — |
| | $ | 14,770 |
|
Cash Flows
The Company’s operating activities used cash of $0.8 million in the nine months ended December 31, 2015, which resulted primarily from an $11.1 million net loss, adjusted for non-cash charges of $6.3 million of amortization, depreciation and stock-based compensation expense, and a $4.0 million decrease in net working capital. The Company’s investing activities provided cash of $21.2 million, which resulted primarily from the net maturities of short-term investments of $22.7 million offset in part by $1.8 million of capital equipment purchases. In the nine months ended December 31, 2015, the Company’s financing activities used $0.9 million of cash resulting primarily from payment of contingent consideration.
As of December 31, 2015, the Company had net deferred tax assets of approximately $38.7 million before a valuation allowance of $38.8 million and a net deferred tax liability of $0.1 million. Also, as of December 31, 2015, the Company had a $3.0 million tax contingency reserve related to uncertain tax positions which is offset against deferred tax assets. The federal net operating loss carryforward begins to expire in fiscal year 2023. Realization of deferred tax assets associated with the Company’s future deductible temporary differences, net operating loss carryforwards and tax credit carryforwards is dependent upon generating sufficient taxable income prior to their expiration, among other factors. The Company weighed positive and negative evidence to assess the need for a valuation allowance against deferred tax assets and whether a tax benefit should be recorded when taxable losses are incurred. The existence of a valuation allowance does not limit the availability of tax assets to reduce taxes payable when taxable income arises. Management periodically evaluates the recoverability of the deferred tax assets and may adjust the valuation allowance against deferred tax assets accordingly.
Off-Balance Sheet Arrangements
The Company has a 50% equity ownership in AccessTel Kentrox Australia PTY LTD (AKA). AKA distributes network management solutions provided by the Company and the other 50% owner to one customer. The Company holds equal voting control with the other owner. All actions of AKA are decided at the board level by majority vote. The Company also has provided an unlimited guarantee for the performance of the other 50% owner in AKA, which primarily provides support and engineering services to the customer. This guarantee was put in place at the request of the AKA customer. The guarantee, which is estimated to have a maximum potential future payment of $0.7 million, will stay in place as long as the contract
between AKA and the customer is in place. The Company would have recourse against the other 50% owner in AKA in the event the guarantee is triggered. The Company determined that it could perform on the obligation it guaranteed at a positive rate of return and therefore did not assign value to the guarantee.
Critical Accounting Policies
A complete description of the Company’s significant accounting policies is discussed in the Company’s Annual Report on Form 10-K/A for the fiscal year ended March 31, 2015. There have been no material changes in the Company's critical accounting policies from those disclosed in the Annual Report on Form 10-K/A for the year ended March 31, 2015.
ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISKS.
As of December 31, 2015, there were no material changes to the information provided in Item 7A of the Company’s Annual Report on Form 10-K/A for the fiscal year ended March 31, 2015.
ITEM 4. CONTROLS AND PROCEDURES
Evaluation of Disclosure Controls and Procedures
Under the supervision and with the participation of the Company’s senior management, including the Company’s chief executive officer and chief financial officer, the Company conducted an evaluation of the effectiveness of the design and operation of the Company’s disclosure controls and procedures, as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), as of the end of the period covered by this quarterly report (the “Evaluation Date”). Based on this evaluation, the Company’s chief executive officer and chief financial officer concluded as of the Evaluation Date that the Company’s disclosure controls and procedures were effective such that the information relating to the Company, including consolidated subsidiaries, required to be disclosed in the Company’s Securities and Exchange Commission (“SEC”) reports (i) is recorded, processed, summarized and reported within the time periods specified in SEC rules and forms, and (ii) is accumulated and communicated to the Company’s management, including the Company’s chief executive officer and chief financial officer, as appropriate to allow timely decisions regarding required disclosure.
Changes in Internal Control Over Financial Reporting
There have been no changes in the Company’s internal control over financial reporting that occurred during the quarter ended December 31, 2015, that have materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting.
PART II. OTHER INFORMATION
ITEM 1. LEGAL PROCEEDINGS
The Company is involved in various legal proceedings incidental to the Company’s business and its previously owned operations. In the ordinary course of business, the Company is routinely audited and subject to inquiries by governmental and regulatory agencies. Although it is not possible to predict with certainty the outcome of these or other unresolved legal actions or the range of possible loss, management believes that the outcome of such proceedings will not have a material adverse effect on the Company's consolidated operations or financial condition.
ITEM 1A. RISK FACTORS
See “Risk Factors” in Part 1 – Item 1A of the Company's Annual Report on Form 10-K/A for the year ended March 31, 2015, for information about risk factors. There have been no material changes in the Company's risk factors from those disclosed in the Company's Annual Report on Form 10-K/A for the year ended March 31, 2015.
ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS
Issuer Purchases of Equity Securities
The following table provides information about the Company’s repurchase activity for its Class A Common Stock during the three months ended December 31, 2015.
|
| | | | | | | | | | | | | | |
Period | | Total Number of Shares Purchased (a) | | Average Price Paid per Share | | Total Number of Shares Purchased as Part of Publicly Announced Programs (b) | | Maximum Number (or Approximate Dollar Value) that May Yet Be Purchased Under the Programs (b) |
October 1 - 31, 2015 | | 1,555 |
| | $ | 1.1250 |
| | — |
| | $ | 112,741 |
|
November 1 - 30, 2015 | | — |
| | $ | — |
| | — |
| | $ | 112,741 |
|
December 1 - 31, 2015 | | — |
| | $ | — |
| | — |
| | $ | 112,741 |
|
Total | | 1,555 |
| | $ | 1.1250 |
| | — |
| | $ | 112,741 |
|
| |
(a) | In the three months ended December 31, 2015, the Company repurchased 1,555 shares from employees that were surrendered to satisfy the minimum statutory tax withholding obligations on the vesting of restricted stock units and performance-based restricted stock units. These repurchases were not included in the authorized share repurchase program and had a weighted-average purchase price of $1.13 per share. |
| |
(b) | In August 2011, the Board of Directors authorized a share repurchase program whereby the Company may repurchase up to an additional aggregate of $20.0 million of its outstanding Class A Common Stock. There was approximately $0.1 million remaining under this program as of December 31, 2015. |
Items 3, 4 and 5 are not applicable and have been omitted.
ITEM 6. EXHIBITS
|
| | | |
| | | |
| Exhibit 10.1 | | Amendment No. 1 to the Form of Non-Qualified Stock Option Award under the Westell Technologies, Inc. 2004 Stock Incentive Plan. |
| | | |
| Exhibit 31.1 | | Certification by the Chief Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. |
| | |
| Exhibit 31.2 | | Certification by the Chief Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. |
| | |
| Exhibit 32.1 | | Certification by the Chief Executive Officer and Chief Financial Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. |
| | |
| Exhibit 101 | | The following financial information from the Quarterly Report on Form 10-Q for the period ended December 31, 2015, formatted in XBRL (eXtensible Business Reporting Language): (i) the Condensed Consolidated Balance Sheets; (ii) the Condensed Consolidated Statements of Operations; (iii) the Condensed Consolidated Statements of Cash Flows; and (iv) the Notes to the Condensed Consolidated Financial Statements. |
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
|
| | | | |
| | | WESTELL TECHNOLOGIES, INC. |
| | | (Registrant) |
| | |
DATE: | February 5, 2016 | | By: | /s/ J. Thomas Gruenwald |
| | | | J. Thomas Gruenwald |
| | | | Chief Executive Officer |
| | |
| | | By: | /s/ Thomas P. Minichiello |
| | | | Thomas P. Minichiello |
| | | | Chief Financial Officer |
WESTELL TECHNOLOGIES, INC.
EXHIBIT INDEX
|
| | | |
| Exhibit Number | | Description |
| | | |
| Exhibit 10.1 | | Amendment No. 1 to the Form of Non-Qualified Stock Option Award under the Westell Technologies, Inc. 2004 Stock Incentive Plan. |
| | | |
| Exhibit 31.1 | | Certification by the Chief Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. |
| | |
| Exhibit 31.2 | | Certification by the Chief Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. |
| | |
| Exhibit 32.1 | | Certification by the Chief Executive Officer and Chief Financial Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. |
| | |
| Exhibit 101 | | The following financial information from the Quarterly Report on Form 10-Q for the period ended December 31, 2015, formatted in XBRL (eXtensible Business Reporting Language): (i) the Condensed Consolidated Balance Sheets; (ii) the Condensed Consolidated Statements of Operations; (iii) the Condensed Consolidated Statements of Cash Flows; and (iv) the Notes to the Condensed Consolidated Financial Statements. |
Exhibit 10.1
WESTELL TECHNOLOGIES, INC.
AMENDMENT NO. 1 TO NON-QUALIFIED STOCK OPTION
THIS STOCK OPTION AMENDMENT is made by and between WESTELL
TECHNOLOGIES, INC. (the "Company") and ______________________________ (the
"Employee") as of the _________ day of _____________________, 20___.
WHEREAS, the Company previously granted Employee a stock option dated
________________________, __________ (the "Option") pursuant to the Company's
2004 Stock Incentive Plan (the "Plan"); and
WHEREAS, the Company and Employee wish to amend the Option to provide
for accelerated vesting of the Option in the event of a triggering event following a change
in control of the Company.
NOW THEREFORE, for good and valuable consideration which is hereby
acknowledged by the Company and the Employee, the parties hereto agree as follows:
| |
1. | A new paragraph 6 is added to the Option agreement to read as follows: |
6. Change in Control.
(a)Notwithstanding the provisions of paragraph 2, in the event of a
Triggering Event or a termination of Employee's employment by the Company or one of
its subsidiaries without Cause no more than three months prior to and in anticipation of a
Change in Control, the Employee will become immediately fully vested in the option.
(b)For purposes of this Agreement, "Change in Control", "Triggering Event"
and "Cause" have the following meaning:
(i)A “Change in Control” of the Company shall be deemed to have
occurred as of the first day that any one or more of the following conditions shall have
been satisfied:
(1)the consummation of the purchase by any person, entity or
group of persons, within the meaning of Section 13(d) or 14(d) of the Securities
Exchange Act of 1934, as amended, except the Voting Trust (together with its affiliates)
formed pursuant to the Voting Trust Agreement dated February 23, 1994, as amended,
among Robert C. Penny III and Melvin J. Simon, as co-trustees, and certain members of
the Penny family and the Simon family, of ownership of shares representing more than
50% of the combined voting power of the Company’s voting securities entitled to vote
generally (determined after giving effect to the purchase);
(2) a reorganization, merger or consolidation of the Company,
in each case, with respect to which persons who were shareholders of the Company
immediately prior to such reorganization, merger or consolidation do not, immediately
3
thereafter, own 50% or more of the combined voting power entitled to vote generally of
the Company or the surviving or resulting entity (as the case may be);
(3)a sale of all or substantially all of the Company’s assets,
except that a Change in Control shall not exist under this clause (C) if the Company or
persons who were shareholders of the Company immediately prior to such sale continue
to collectively own 50% or more of the combined voting power entitled to vote generally
of the acquirer; or
(4)any other transaction the Administrator, in its sole
discretion, specifies in writing.
(ii)A "Triggering Event" shall be deemed to have occurred as of the
first day that any one or more of the following conditions shall have been satisfied:
(1)the Employee resigns from and terminates his employment
with the Company for Good Reason following a Change in Control by notifying the
Company or its successor within ninety (90) days after the initial occurrence of the event
constituting Good Reason specifying in reasonable detail the basis for the Good Reason.
(2)the Company or its successor terminates the Employee’s
employment with the Company without Cause within two years of the date on which a
Change in Control occurred.
(iii)"Good Reason" means that concurrent with or within twelve
months following a Change in Control, the Employee's base salary is reduced or the
Employee’s total compensation and benefits package is materially reduced without the
Employee's written approval, or the Employee's primary duties and responsibilities prior
to the Change in Control are materially reduced or modified in such a way as to be
qualitatively beneath the duties and responsibilities befitting of a person holding a similar
position with a company of comparable size in the Company’s business in the United
States, without the Employee's written approval (other than may arise as a result of the
Company ceasing to be a reporting company under the Exchange Act or ceasing to be
listed on NASDAQ), or the Employee is required, without his consent, to relocate his
principal office to a location, or commence principally working out of another office
located, more than 30 miles from the Company’s office which represented the
Employee’s principal work location.
(iv)“Cause” means (A) the failure by the Employee to comply with a
particular directive or request from the Board of the Company regarding a matter material
to the Company, and the failure thereafter by the Employee to reasonably address and
remedy such noncompliance within thirty (30) days (or such shorter period as shall be
reasonable or necessary under the circumstances) following the Employee’s receipt of
written notice from the Board confirming the Employee’s noncompliance; (B) the taking
of an action by the Employee regarding a matter material to the Company, which action
the Employee knew at the time the action was taken to be specifically contrary to a
particular directive or request from the Board, (C) the failure by the Employee to comply
with the written policies of the Company regarding a matter material to the Company,
including expenditure authority, and the failure thereafter by the Employee to reasonably
address and remedy such noncompliance within thirty (30) days (or such shorter period
as shall be reasonable or necessary under the circumstances) following the Employee’s
receipt of written notice from the Board confirming the Employee’s noncompliance, but
such opportunity to cure shall not apply if the failure is not curable; (D) the Employee’s
engaging in willful, reckless or grossly negligent conduct or misconduct which, in the
good faith determination of the Company’s Board, is materially injurious to the Company
monetarily or otherwise; (E) the aiding or abetting a competitor or other breach by the
Employee of his fiduciary duties to the Company; (F) a material breach by the Employee
of his obligations of confidentiality or nondisclosure or (if applicable) any breach of the
Employee’s obligations of noncompetition or nonsolicitation under any agreement
between the Employee and the Company; (G) the use or knowing possession by the
Employee of illegal drugs on the premises of the Company; or (H) the Employee is
convicted of, or pleads guilty or no contest to, a felony or a crime involving moral
turpitude.
(c)Solely for purposes of the definitions of “Triggering Event”, “Good
Reason” and "Cause" under this paragraph 6 (and not for purposes of the definition of
"Change in Control" hereunder), the Company shall be deemed to include any of Westell
Technologies, Inc.'s direct and indirect subsidiary companies and the term Board shall be
deemed to include the Board of Directors of any such subsidiary.
2.Except as expressly amended herein, the Option agreement remains unchanged
and continues in full force and effect.
IN WITNESS WHEREOF, the Company has caused the execution hereof by its
duly authorized officer and Employee has agreed to the terms and conditions of this
option amendment, all as of the date first above written.
WESTELL TECHNOLOGIES, INC.
By______________________________
________________________________
Employee Name
________________________________
Employee Signature
Exhibit 31.1
CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 302 OF THE
SARBANES-OXLEY ACT OF 2002
I, J. Thomas Gruenwald, certify that:
(1) I have reviewed this quarterly report on Form 10-Q for the period ended December 31, 2015 of the Company;
(2) Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
(3) Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the Company as of, and for, the periods presented in this report;
(4) The Company’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the Company and have:
(a) designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the Company, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
(b) designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
(c) evaluated the effectiveness of the Company’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
(d) disclosed in this report any change in the Company’s internal control over financial reporting that occurred during the Company’s most recent fiscal quarter (the Company’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting; and
(5) The Company’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the Company’s auditors and the audit committee of the Company’s board of directors (or persons performing the equivalent functions):
(a) all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the Company’s ability to record, process, summarize and report financial information; and
(b) any fraud, whether or not material, that involves management or other employees who have a significant role in the Company’s internal control over financial reporting.
Date: February 5, 2016
|
|
/s/ J. Thomas Gruenwald |
|
J. Thomas Gruenwald |
Chief Executive Officer |
Exhibit 31.2
CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302 OF THE
SARBANES-OXLEY ACT OF 2002
I, Thomas P. Minichiello, certify that:
(1) I have reviewed this quarterly report on Form 10-Q for the period ended December 31, 2015 of the Company;
(2) Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
(3) Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the Company as of, and for, the periods presented in this report;
(4) The Company’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the Company and have:
(a) designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the Company, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
(b) designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
(c) evaluated the effectiveness of the Company’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
(d) disclosed in this report any change in the Company’s internal control over financial reporting that occurred during the Company’s most recent fiscal quarter (the Company’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting; and
(5) The Company’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the Company’s auditors and the audit committee of the Company’s board of directors (or persons performing the equivalent functions):
(a) all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the Company’s ability to record, process, summarize and report financial information; and
(b) any fraud, whether or not material, that involves management or other employees who have a significant role in the Company’s internal control over financial reporting.
Date: February 5, 2016
|
|
|
/s/ Thomas P. Minichiello |
Thomas P. Minichiello |
Chief Financial Officer |
Exhibit 32.1
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
In connection with the Quarterly Report of Westell Technologies, Inc. (the “Company”) on Form 10-Q for the fiscal period ended December 31, 2015 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), the undersigned Chief Executive Officer and Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that based on their knowledge:
| |
(1) | The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and |
| |
(2) | The information contained in the Report fairly presents, in all material respects, the financial condition and result of operations of the Company as of and for the periods covered in the Report. |
|
|
|
/s/ J. Thomas Gruenwald |
J. Thomas Gruenwald |
Chief Executive Officer
|
February 5, 2016 |
|
/s/ Thomas P. Minichiello |
Thomas P. Minichiello |
Chief Financial Officer
|
February 5, 2016 |
A signed original of this written statement required by Section 906, or other document authenticating, acknowledging, or otherwise adopting the signature that appears in typed form within the electronic version of this written statement required by Section 906, has been provided to Westell Technologies, Inc. and will be retained by Westell Technologies, Inc. and furnished to the Securities and Exchange Commission or its staff upon request.
The foregoing certification is being furnished to the Securities and Exchange Commission as an exhibit to the Form 10-Q and shall not be considered filed as part of the Form 10-Q.
v3.3.1.900
| X |
- DefinitionIf the value is true, then the document is an amendment to previously-filed/accepted document.
| Name: |
dei_AmendmentFlag |
| Namespace Prefix: |
dei_ |
| Data Type: |
xbrli:booleanItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionEnd date of current fiscal year in the format --MM-DD.
| Name: |
dei_CurrentFiscalYearEndDate |
| Namespace Prefix: |
dei_ |
| Data Type: |
xbrli:gMonthDayItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThis is focus fiscal period of the document report. For a first quarter 2006 quarterly report, which may also provide financial information from prior periods, the first fiscal quarter should be given as the fiscal period focus. Values: FY, Q1, Q2, Q3, Q4, H1, H2, M9, T1, T2, T3, M8, CY.
| Name: |
dei_DocumentFiscalPeriodFocus |
| Namespace Prefix: |
dei_ |
| Data Type: |
dei:fiscalPeriodItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThis is focus fiscal year of the document report in CCYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006.
| Name: |
dei_DocumentFiscalYearFocus |
| Namespace Prefix: |
dei_ |
| Data Type: |
xbrli:gYearItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented. If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD.
| Name: |
dei_DocumentPeriodEndDate |
| Namespace Prefix: |
dei_ |
| Data Type: |
xbrli:dateItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word "Other".
| Name: |
dei_DocumentType |
| Namespace Prefix: |
dei_ |
| Data Type: |
dei:submissionTypeItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionA unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation 12B
-Number 240
-Section 12b
-Subsection 1
| Name: |
dei_EntityCentralIndexKey |
| Namespace Prefix: |
dei_ |
| Data Type: |
dei:centralIndexKeyItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionIndicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.
| Name: |
dei_EntityCommonStockSharesOutstanding |
| Namespace Prefix: |
dei_ |
| Data Type: |
xbrli:sharesItemType |
| Balance Type: |
na |
| Period Type: |
instant |
|
| X |
- DefinitionIndicate whether the registrant is one of the following: (1) Large Accelerated Filer, (2) Accelerated Filer, (3) Non-accelerated Filer, (4) Smaller Reporting Company (Non-accelerated) or (5) Smaller Reporting Accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure.
| Name: |
dei_EntityFilerCategory |
| Namespace Prefix: |
dei_ |
| Data Type: |
dei:filerCategoryItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation 12B
-Number 240
-Section 12b
-Subsection 1
| Name: |
dei_EntityRegistrantName |
| Namespace Prefix: |
dei_ |
| Data Type: |
xbrli:normalizedStringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- Details
| Name: |
us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassAMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
| X |
- Details
| Name: |
us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassBMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
v3.3.1.900
Condensed Consolidated Balance Sheets (Unaudited) - USD ($)
$ in Thousands |
Dec. 31, 2015 |
Mar. 31, 2015 |
| Current assets: |
|
|
| Cash and cash equivalents |
$ 33,559
|
$ 14,026
|
| Short-term investments |
1,242
|
23,906
|
| Accounts receivable (net of allowance of $47 and $53 at December 31, 2015, and March 31, 2015, respectively) |
12,626
|
11,845
|
| Inventories |
14,071
|
16,205
|
| Prepaid expenses and other current assets |
2,519
|
3,285
|
| Land held-for-sale |
|
264
|
| Total current assets |
64,017
|
69,531
|
| Property and equipment, gross |
17,762
|
16,084
|
| Less accumulated depreciation and amortization |
(13,471)
|
(12,481)
|
| Property and equipment, net |
4,291
|
3,603
|
| Intangible assets, net |
21,693
|
25,942
|
| Other non-current assets |
108
|
258
|
| Total assets |
90,109
|
99,334
|
| Current liabilities: |
|
|
| Accounts payable |
7,288
|
4,011
|
| Accrued expenses |
3,748
|
4,602
|
| Restructuring Reserve, Current |
1,092
|
1,161
|
| Accrued compensation |
2,189
|
974
|
| Contingent consideration payable |
714
|
1,184
|
| Deferred revenue |
1,199
|
2,415
|
| Total current liabilities |
16,230
|
14,347
|
| Deferred revenue non-current |
1,154
|
751
|
| Deferred income tax liability |
75
|
46
|
| Restructuring Reserve, Noncurrent |
827
|
1,642
|
| Contingent consideration payable non-current |
|
400
|
| Other non-current liabilities |
333
|
409
|
| Total liabilities |
$ 18,619
|
$ 17,595
|
| Commitments and contingencies (Note 9) |
|
|
| Stockholders’ equity: |
|
|
| Preferred stock, par $0.01, Authorized - 1,000,000 shares. Issued and outstanding - none |
$ 0
|
$ 0
|
| Additional paid-in capital |
413,997
|
413,026
|
| Treasury stock at cost – 17,542,175 and 17,466,855 shares at December 31, 2015, and March 31, 2015, respectively |
(35,153)
|
(35,066)
|
| Cumulative translation adjustment |
608
|
608
|
| Accumulated deficit |
(308,572)
|
(297,436)
|
| Total stockholders’ equity |
71,490
|
81,739
|
| Total liabilities and stockholders’ equity |
90,109
|
99,334
|
| Class A Common Stock |
|
|
| Stockholders’ equity: |
|
|
| Common stock, value |
471
|
468
|
| Class B Common Stock |
|
|
| Stockholders’ equity: |
|
|
| Common stock, value |
$ 139
|
$ 139
|
| X |
- References
+ Details
| Name: |
us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionCarrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(a))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
| Name: |
us-gaap_AccountsPayableCurrent |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.3-4)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 3
-Subparagraph a(1)
-Article 5
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 4
-Article 5
| Name: |
us-gaap_AccountsReceivableNetCurrent |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
| X |
- DefinitionCarrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.20)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
| Name: |
us-gaap_AccruedLiabilitiesCurrent |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.14)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
| Name: |
us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionAccumulated adjustment, net of tax, that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency from the functional currency of the reporting entity, net of reclassification of realized foreign currency translation gains or losses. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 14
-URI http://asc.fasb.org/extlink&oid=36458714&loc=d3e681-108580
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 10A
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=36458714&loc=SL7669646-108580
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 11
-URI http://asc.fasb.org/extlink&oid=36458714&loc=d3e637-108580
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 30
-Section 45
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=6915805&loc=d3e32022-110900
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 14A
-URI http://asc.fasb.org/extlink&oid=36458714&loc=SL7669686-108580
Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 30
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6450520&loc=d3e32583-110901
| Name: |
us-gaap_AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionExcess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.30(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 31
-Article 5
| Name: |
us-gaap_AdditionalPaidInCapital |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionSum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.18)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 03
-Paragraph 12
-Article 7
| Name: |
us-gaap_Assets |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
| X |
- DefinitionSum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.9)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6801-107765
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6676-107765
| Name: |
us-gaap_AssetsCurrent |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
| X |
- References
+ Details
| Name: |
us-gaap_AssetsCurrentAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of liability recognized arising from contingent consideration in a business combination. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 35
-Paragraph 1
-Subparagraph b
-URI http://asc.fasb.org/extlink&oid=6911338&loc=d3e6819-128478
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 25
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=6911189&loc=d3e6408-128476
| Name: |
us-gaap_BusinessCombinationContingentConsiderationLiability |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount of liability recognized arising from contingent consideration in a business combination, expected to be settled beyond one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 25
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=6911189&loc=d3e6408-128476
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 35
-Paragraph 1
-Subparagraph b
-URI http://asc.fasb.org/extlink&oid=6911338&loc=d3e6819-128478
| Name: |
us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Cash
-URI http://asc.fasb.org/extlink&oid=6506951
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 45
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6676-107765
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3044-108585
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Cash Equivalents
-URI http://asc.fasb.org/extlink&oid=6507016
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.1)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
| Name: |
us-gaap_CashAndCashEquivalentsAtCarryingValue |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
| X |
- DefinitionRepresents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.(a),19)
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14326-108349
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.17)
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.25)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
| Name: |
us-gaap_CommitmentsAndContingencies |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionAggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.29)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 30
-Article 5
| Name: |
us-gaap_CommonStockValue |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionThe carrying amount of consideration received or receivable as of the balance sheet date on potential earnings that were not recognized as revenue in conformity with GAAP, and which are expected to be recognized as such within one year or the normal operating cycle, if longer, including sales, license fees, and royalties, but excluding interest income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 45
-Paragraph 8
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6935-107765
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 605
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB TOPIC 13.A.4(a).Q1)
-URI http://asc.fasb.org/extlink&oid=27012821&loc=d3e214044-122780
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 13
-Section A
| Name: |
us-gaap_DeferredRevenueCurrent |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionThe noncurrent portion of deferred revenue amount as of balance sheet date. Deferred revenue is a liability related to a revenue producing activity for which revenue has not yet been recognized, and is not expected to be recognized in the next twelve months. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 45
-Paragraph 8
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6935-107765
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 605
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB TOPIC 13.A.4(a).Q1)
-URI http://asc.fasb.org/extlink&oid=27012821&loc=d3e214044-122780
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 13
-Section A
| Name: |
us-gaap_DeferredRevenueNoncurrent |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionSum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16212-109274
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph ((a)(1),(b))
-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275
| Name: |
us-gaap_IntangibleAssetsNetExcludingGoodwill |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.6(a))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 330
-SubTopic 10
-Section 35
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=51655945&loc=d3e3927-108312
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 45
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6676-107765
| Name: |
us-gaap_InventoryNet |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
| X |
- DefinitionCarrying value of land held for sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.(a),1(d))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 45
-Paragraph 14
-URI http://asc.fasb.org/extlink&oid=51824106&loc=d3e2599-110228
| Name: |
us-gaap_LandAvailableForSale |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
| X |
- DefinitionSum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19-26)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
| Name: |
us-gaap_Liabilities |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.32)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 03
-Paragraph 25
-Article 7
| Name: |
us-gaap_LiabilitiesAndStockholdersEquity |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionTotal obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.21)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
| Name: |
us-gaap_LiabilitiesCurrent |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionThe noncurrent portion of the amount recognized for uncertain tax positions as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.24)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
| Name: |
us-gaap_LiabilityForUncertainTaxPositionsNoncurrent |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionAggregate carrying amount, as of the balance sheet date, of noncurrent assets not separately disclosed in the balance sheet. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.17)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
| Name: |
us-gaap_OtherAssetsNoncurrent |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
| X |
- DefinitionAggregate carrying amount, as of the balance sheet date, of noncurrent obligations not separately disclosed in the balance sheet. Noncurrent liabilities are expected to be paid after one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.24)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
| Name: |
us-gaap_OtherLiabilitiesNoncurrent |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionAggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.28)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 29
-Article 5
| Name: |
us-gaap_PreferredStockValue |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6676-107765
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 8
-Article 5
| Name: |
us-gaap_PrepaidExpenseAndOtherAssetsCurrent |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.13)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
| Name: |
us-gaap_PropertyPlantAndEquipmentGross |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.13)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 13
-Subparagraph a
-Article 5
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 03
-Paragraph 8
-Article 7
| Name: |
us-gaap_PropertyPlantAndEquipmentNet |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
| X |
- DefinitionCarrying amount as of the balance sheet date of known and estimated obligations associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid in the next twelve months or in the normal operating cycle if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 5
-Section P
-Subsection 4
| Name: |
us-gaap_RestructuringReserveCurrent |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionCarrying amount as of the balance sheet date of known and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid after one year or beyond the next operating cycle, if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 5
-Section P
-Paragraph Question 4
| Name: |
us-gaap_RestructuringReserveNoncurrent |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionThe cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.31(a)(3))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Article 3
| Name: |
us-gaap_RetainedEarningsAccumulatedDeficit |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionInvestments which are intended to be sold in the short term (usually less than one year or the normal operating cycle, whichever is longer) including trading securities, available-for-sale securities, held-to-maturity securities, and other short-term investments not otherwise listed in the existing taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.2)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 03
-Paragraph 1
-Subparagraph g
-Article 7
| Name: |
us-gaap_ShortTermInvestments |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
| X |
- DefinitionTotal of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB TOPIC 4.E)
-URI http://asc.fasb.org/extlink&oid=27010918&loc=d3e74512-122707
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.29-31)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 4
-Section E
| Name: |
us-gaap_StockholdersEquity |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- References
+ Details
| Name: |
us-gaap_StockholdersEquityAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 30
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23315-112656
| Name: |
us-gaap_TreasuryStockValue |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
| X |
- Details
| Name: |
us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassAMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
| X |
- Details
| Name: |
us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassBMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
v3.3.1.900
Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($)
$ in Thousands |
Dec. 31, 2015 |
Mar. 31, 2015 |
| Accounts receivable, allowance |
$ 47
|
$ 53
|
| Preferred stock, par value |
$ 0.01
|
$ 0.01
|
| Preferred stock, shares authorized |
1,000,000
|
1,000,000
|
| Preferred stock, shares issued |
0
|
0
|
| Preferred stock, shares outstanding |
0
|
0
|
| Treasury stock, shares |
17,542,175
|
17,466,855
|
| Class A Common Stock |
|
|
| Common stock, par value |
$ 0.01
|
$ 0.01
|
| Common stock, shares authorized |
109,000,000
|
109,000,000
|
| Common stock, shares outstanding |
47,091,808
|
46,839,361
|
| Class B Common Stock |
|
|
| Common stock, par value |
$ 0.01
|
$ 0.01
|
| Common stock, shares authorized |
25,000,000
|
25,000,000
|
| Common stock, shares issued |
13,937,151
|
13,937,151
|
| Common stock, shares outstanding |
13,937,151
|
13,937,151
|
| X |
- DefinitionA valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.4)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5074-111524
| Name: |
us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionFace amount or stated value per share of common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.29)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 30
-Article 5
| Name: |
us-gaap_CommonStockParOrStatedValuePerShare |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
num:perShareItemType |
| Balance Type: |
na |
| Period Type: |
instant |
|
| X |
- DefinitionThe maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.29)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 30
-Article 5
| Name: |
us-gaap_CommonStockSharesAuthorized |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:sharesItemType |
| Balance Type: |
na |
| Period Type: |
instant |
|
| X |
- DefinitionTotal number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.29)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 30
-Article 5
| Name: |
us-gaap_CommonStockSharesIssued |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:sharesItemType |
| Balance Type: |
na |
| Period Type: |
instant |
|
| X |
- DefinitionNumber of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.29)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 30
-Article 5
| Name: |
us-gaap_CommonStockSharesOutstanding |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:sharesItemType |
| Balance Type: |
na |
| Period Type: |
instant |
|
| X |
- DefinitionFace amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.28)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 29
-Article 5
| Name: |
us-gaap_PreferredStockParOrStatedValuePerShare |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
num:perShareItemType |
| Balance Type: |
na |
| Period Type: |
instant |
|
| X |
- DefinitionThe maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.28)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 29
-Article 5
| Name: |
us-gaap_PreferredStockSharesAuthorized |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:sharesItemType |
| Balance Type: |
na |
| Period Type: |
instant |
|
| X |
- DefinitionTotal number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.28)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 29
-Article 5
| Name: |
us-gaap_PreferredStockSharesIssued |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:sharesItemType |
| Balance Type: |
na |
| Period Type: |
instant |
|
| X |
- DefinitionAggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.28)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 29
-Article 5
| Name: |
us-gaap_PreferredStockSharesOutstanding |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:sharesItemType |
| Balance Type: |
na |
| Period Type: |
instant |
|
| X |
- DefinitionNumber of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.28,29)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 29, 30
-Article 5
| Name: |
us-gaap_TreasuryStockShares |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:sharesItemType |
| Balance Type: |
na |
| Period Type: |
instant |
|
| X |
- Details
| Name: |
us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassAMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
| X |
- Details
| Name: |
us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassBMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
v3.3.1.900
Condensed Consolidated Statements of Operations (Unaudited) - USD ($)
shares in Thousands, $ in Thousands |
3 Months Ended |
9 Months Ended |
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2015 |
Dec. 31, 2014 |
| Income Statement [Abstract] |
|
|
|
|
|
|
| Revenue |
|
$ 20,215
|
$ 14,043
|
$ 67,299
|
|
$ 65,514
|
| Cost of revenue |
|
12,252
|
9,648
|
40,676
|
|
43,370
|
| Gross profit |
|
7,963
|
4,395
|
26,623
|
|
22,144
|
| Operating expenses: |
|
|
|
|
|
|
| Sales and marketing |
|
3,900
|
2,719
|
11,209
|
|
9,064
|
| Research and development |
|
4,893
|
4,353
|
14,604
|
|
13,128
|
| General and administrative |
|
2,627
|
2,797
|
8,089
|
|
9,131
|
| Intangible amortization |
|
1,418
|
1,562
|
4,249
|
|
4,857
|
| Restructuring |
|
0
|
0
|
17
|
|
55
|
| Goodwill impairment |
|
|
20,547
|
|
|
31,997
|
| Total operating expenses |
|
12,838
|
31,978
|
38,168
|
|
68,232
|
| Operating income (loss) |
|
(4,875)
|
(27,583)
|
(11,545)
|
|
(46,088)
|
| Other income (expense), net |
|
85
|
(29)
|
62
|
|
16
|
| Income (loss) before income taxes and discontinued operations |
|
(4,790)
|
(27,612)
|
(11,483)
|
|
(46,072)
|
| Income tax benefit (expense) |
|
(7)
|
72
|
75
|
|
170
|
| Net income (loss) from continuing operations |
|
(4,797)
|
(27,540)
|
(11,408)
|
|
(45,902)
|
| Discontinued Operations: |
|
|
|
|
|
|
| Income from discontinued operations, net of income tax of $172 for the nine months ended December 31, 2015 |
|
|
|
272
|
|
|
| Net income (loss) (1) |
[1] |
$ (4,797)
|
$ (27,540)
|
$ (11,136)
|
|
$ (45,902)
|
| Basic net income (loss) per share: |
|
|
|
|
|
|
| Basic net income (loss) from continuing operations |
|
$ (0.08)
|
$ (0.46)
|
$ (0.19)
|
|
$ (0.77)
|
| Basic net income (loss) from discontinued operations |
|
0.00
|
0.00
|
0.00
|
|
0.00
|
| Basic net income (loss) (2) |
|
(0.08)
|
(0.46)
|
(0.18)
|
[2] |
(0.77)
|
| Diluted net income (loss) per share: |
|
|
|
|
|
|
| Diluted net income (loss) from continuing operations |
|
(0.08)
|
(0.46)
|
(0.19)
|
|
(0.77)
|
| Diluted net income (loss) from discontinued operations |
|
0.00
|
0.00
|
0.00
|
|
0.00
|
| Diluted net income (loss) (2) |
|
$ (0.08)
|
$ (0.46)
|
$ (0.18)
|
[2] |
$ (0.77)
|
| Weighted-average number of common shares outstanding: |
|
|
|
|
|
|
| Basic (shares) |
|
60,810
|
60,016
|
60,765
|
|
59,885
|
| Effect of dilutive securities: restricted stock, restricted stock units, performance stock units and stock options (3) |
[3] |
0
|
0
|
0
|
|
0
|
| Diluted (shares) |
|
60,810
|
60,016
|
60,765
|
|
59,885
|
|
|
| X |
- DefinitionThe aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(2)
-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275
| Name: |
us-gaap_AmortizationOfIntangibleAssets |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionThe aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.2(a),(d))
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688
| Name: |
us-gaap_CostOfGoodsAndServicesSold |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionThe amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.21)
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 55
-Paragraph 52
-URI http://asc.fasb.org/extlink&oid=32703322&loc=d3e4984-109258
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 225
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04.19)
-URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913
Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 225
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04.23)
-URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882
Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 18
-Article 7
Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 03
-Paragraph 20
-Article 5
Reference 9: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 21
-Article 9
| Name: |
us-gaap_EarningsPerShareBasic |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
num:perShareItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_EarningsPerShareBasicAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.21)
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 18
-Article 7
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 03
-Paragraph 20
-Article 5
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 21
-Article 9
| Name: |
us-gaap_EarningsPerShareDiluted |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
num:perShareItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_EarningsPerShareDilutedAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.4)
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688
| Name: |
us-gaap_GeneralAndAdministrativeExpense |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13854-109267
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13777-109266
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (e)
-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267
| Name: |
us-gaap_GoodwillImpairmentLoss |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionAggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1,2)
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688
| Name: |
us-gaap_GrossProfit |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of income (loss) from continuing operations attributable to the parent. Also defined as revenue less expenses and taxes from ongoing operations before extraordinary items but after deduction of those portions of income or loss from continuing operations that are allocable to noncontrolling interests. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.13)
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 45
-Paragraph 18
-URI http://asc.fasb.org/extlink&oid=51664549&loc=SL4613673-111683
| Name: |
us-gaap_IncomeLossFromContinuingOperations |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionThe amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.21)
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 225
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04.19)
-URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 225
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04.23)
-URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 03
-Paragraph 20
-Article 5
Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 18
-Article 7
Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 21
-Article 9
| Name: |
us-gaap_IncomeLossFromContinuingOperationsPerBasicShare |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
num:perShareItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.21)
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 03
-Paragraph 20
-Article 5
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 21
-Article 9
Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 18
-Article 7
| Name: |
us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
num:perShareItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionAmount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 225
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04.12)
-URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 5C
-Subparagraph (b)(2)
-URI http://asc.fasb.org/extlink&oid=51717284&loc=SL51721675-107760
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.14)
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 45
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=51716988&loc=d3e1012-107759
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 45
-Paragraph 3B
-URI http://asc.fasb.org/extlink&oid=51716988&loc=SL51721525-107759
Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 45
-Paragraph 3A
-URI http://asc.fasb.org/extlink&oid=51716988&loc=SL51721523-107759
Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=51716988&loc=d3e957-107759
Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=51717284&loc=d3e1361-107760
Reference 9: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 13
-Article 7
Reference 10: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 03
-Paragraph 15
-Article 5
| Name: |
us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionPer basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 225
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04.23)
-URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.21)
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 225
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04.19)
-URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1278-109256
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 03
-Paragraph 20
-Article 5
Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 18
-Article 7
Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 21
-Article 9
| Name: |
us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
num:perShareItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionPer diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1278-109256
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 5
-Section E
-Paragraph Question 3
| Name: |
us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
num:perShareItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_IncomeStatementAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Net Income
-URI http://asc.fasb.org/extlink&oid=51831255
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 225
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04.19)
-URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.18)
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688
Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 225
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04.22)
-URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913
Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Other Comprehensive Income
-URI http://asc.fasb.org/extlink&oid=51831270
Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 03
-Paragraph 19
-Article 5
Reference 9: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 20
-Article 9
| Name: |
us-gaap_NetIncomeLoss |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionGenerally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.
| Name: |
us-gaap_OperatingExpenses |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_OperatingExpensesAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe net result for the period of deducting operating expenses from operating revenues.
| Name: |
us-gaap_OperatingIncomeLoss |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionThe net amount of other income and expense amounts, the components of which are not separately disclosed on the income statement, resulting from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business) also known as other nonoperating income (expense) recognized for the period. Such amounts may include: (a) dividends, (b) interest on securities, (c) net gains or losses on securities, (d) unusual costs, (e) gains or losses on foreign exchange transactions, and (f) miscellaneous other income and expense items. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.9)
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688
| Name: |
us-gaap_OtherNonoperatingIncomeExpense |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionThe aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 730
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6420194&loc=d3e21568-108373
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 985
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6501960&loc=d3e128462-111756
| Name: |
us-gaap_ResearchAndDevelopmentExpense |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB TOPIC 5.P.3)
-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140864-122747
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB TOPIC 5.P.4(b))
-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 5
-Section P
-Subsection 3, 4
| Name: |
us-gaap_RestructuringCharges |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionTotal revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688
| Name: |
us-gaap_SalesRevenueNet |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionThe aggregate total amount of expenses directly related to the marketing or selling of products or services.
| Name: |
us-gaap_SellingAndMarketingExpense |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionThe sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257
| Name: |
us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:sharesItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 45
-Paragraph 16
-URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1505-109256
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257
| Name: |
us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:sharesItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionNumber of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 45
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1448-109256
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Weighted-Average Number of Common Shares Outstanding
-URI http://asc.fasb.org/extlink&oid=6528421
| Name: |
us-gaap_WeightedAverageNumberOfSharesOutstandingBasic |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:sharesItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
| X |
- DefinitionSecurities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Antidilution
-URI http://asc.fasb.org/extlink&oid=6505113
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Diluted Earnings Per Share
-URI http://asc.fasb.org/extlink&oid=6510752
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Contingent Stock Agreement
-URI http://asc.fasb.org/extlink&oid=6508534
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257
| Name: |
us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:sharesItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of tax expense (benefit) related to a discontinued operation. Includes, but is not limited to, tax expense (benefit) related to income (loss) from operations during the phase-out period, tax expense (benefit) related to gain (loss) on disposal, tax expense (benefit) related to gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and tax expense (benefit) related to adjustments of a prior period gain (loss) on disposal. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32672-109319
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 45
-Paragraph 3B
-URI http://asc.fasb.org/extlink&oid=51716988&loc=SL51721525-107759
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 45
-Paragraph 3A
-URI http://asc.fasb.org/extlink&oid=51716988&loc=SL51721523-107759
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=51717284&loc=d3e1361-107760
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 5B
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=51717284&loc=SL51721673-107760
Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 20
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=18498875&loc=d3e38679-109324
Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 5C
-Subparagraph (b)(2)
-URI http://asc.fasb.org/extlink&oid=51717284&loc=SL51721675-107760
Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 45
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=51716988&loc=d3e1012-107759
| Name: |
us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_IncomeStatementAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)
$ in Thousands |
9 Months Ended |
Dec. 31, 2015 |
Dec. 31, 2014 |
| Cash flows from operating activities: |
|
|
|
| Net income (loss) |
[1] |
$ (11,136)
|
$ (45,902)
|
| Reconciliation of net loss to net cash used in operating activities: |
|
|
|
| Depreciation and amortization |
|
5,335
|
5,599
|
| Goodwill impairment |
|
|
31,997
|
| Stock-based compensation |
|
974
|
1,628
|
| Restructuring |
|
17
|
55
|
| Deferred taxes |
|
29
|
|
| Exchange rate loss |
|
17
|
8
|
| Changes in assets and liabilities: |
|
|
|
| Accounts receivable |
|
(791)
|
8,699
|
| Inventories |
|
2,134
|
1,147
|
| Prepaid expenses and other current assets |
|
766
|
(780)
|
| Other assets |
|
150
|
146
|
| Deferred revenue |
|
(813)
|
(1,270)
|
| Accounts payable and accrued expenses |
|
1,347
|
(2,622)
|
| Accrued compensation |
|
1,215
|
(3,436)
|
| Net cash provided by (used in) operating activities |
|
(756)
|
(4,731)
|
| Cash flows from investing activities: |
|
|
|
| Maturities of held-to-maturity short-term debt securities |
|
17,583
|
18,072
|
| Maturities of other short-term investments |
|
7,912
|
1,476
|
| Purchases of held-to-maturity short-term debt securities |
|
(2,831)
|
(20,773)
|
| Purchases of other short-term investments |
|
|
(8,413)
|
| Proceeds from sale of land |
|
264
|
|
| Purchases of property and equipment |
|
(1,776)
|
(1,773)
|
| Acquisitions, net of cash acquired |
|
|
(304)
|
| Net cash provided by (used in) investing activities |
|
21,152
|
(11,715)
|
| Cash flows from financing activities: |
|
|
|
| Purchases of treasury stock |
|
(87)
|
(692)
|
| Proceeds from stock options exercised |
|
|
155
|
| Payment of contingent consideration |
|
(770)
|
(1,104)
|
| Net cash provided by (used in) financing activities |
|
(857)
|
(1,641)
|
| Gain (loss) of exchange rate changes on cash |
|
(6)
|
(7)
|
| Net increase (decrease) in cash and cash equivalents |
|
19,533
|
(18,094)
|
| Cash and cash equivalents, beginning of period |
|
14,026
|
35,793
|
| Cash and cash equivalents, end of period |
|
$ 33,559
|
$ 17,699
|
|
|
| X |
- References
+ Details
| Name: |
us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Cash
-URI http://asc.fasb.org/extlink&oid=6506951
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 45
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6676-107765
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3044-108585
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Cash Equivalents
-URI http://asc.fasb.org/extlink&oid=6507016
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.1)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
| Name: |
us-gaap_CashAndCashEquivalentsAtCarryingValue |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 24
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3521-108585
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 230
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=49171198&loc=d3e33268-110906
| Name: |
us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionThe aggregate net amount of depreciation, amortization, and accretion recognized during an accounting period. As a noncash item, the net amount is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585
| Name: |
us-gaap_DepreciationAmortizationAndAccretionNet |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of increase (decrease) from the effect of exchange rate changes on cash and cash equivalent balances held in foreign currencies. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 230
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=49171198&loc=d3e33268-110906
| Name: |
us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount before tax of foreign currency transaction unrealized gain (loss) recognized in the income statement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 20
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6450189&loc=d3e30690-110894
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 20
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6450189&loc=d3e30700-110894
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6450222&loc=d3e30840-110895
| Name: |
us-gaap_ForeignCurrencyTransactionGainLossUnrealized |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13854-109267
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13777-109266
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (e)
-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267
| Name: |
us-gaap_GoodwillImpairmentLoss |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionThe increase (decrease) during the reporting period in the amounts payable to vendors for goods and services received and the amount of obligations and expenses incurred but not paid. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585
| Name: |
us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionThe increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585
| Name: |
us-gaap_IncreaseDecreaseInAccountsReceivable |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionThe increase (decrease) during the reporting period, excluding the portion taken into income, in the liability reflecting revenue yet to be earned for which cash or other forms of consideration was received or recorded as a receivable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585
| Name: |
us-gaap_IncreaseDecreaseInDeferredRevenue |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionThe increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585
| Name: |
us-gaap_IncreaseDecreaseInInventories |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_IncreaseDecreaseInOperatingCapitalAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe increase (decrease) during the reporting period in other current operating assets not separately disclosed in the statement of cash flows.
| Name: |
us-gaap_IncreaseDecreaseInOtherCurrentAssets |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionThe increase (decrease) during the reporting period in other assets used in operating activities less other operating liabilities used in operating activities not separately disclosed in the statement of cash flows. May include changes in other current assets and liabilities, other noncurrent assets and liabilities, or a combination of other current and noncurrent assets and liabilities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585
| Name: |
us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 24
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3521-108585
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 26
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3574-108585
| Name: |
us-gaap_NetCashProvidedByUsedInFinancingActivities |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 24
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3521-108585
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 26
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3574-108585
| Name: |
us-gaap_NetCashProvidedByUsedInInvestingActivities |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 24
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3521-108585
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 25
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3536-108585
| Name: |
us-gaap_NetCashProvidedByUsedInOperatingActivities |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Net Income
-URI http://asc.fasb.org/extlink&oid=51831255
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 225
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04.19)
-URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.18)
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688
Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 225
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04.22)
-URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913
Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Other Comprehensive Income
-URI http://asc.fasb.org/extlink&oid=51831270
Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 03
-Paragraph 19
-Article 5
Reference 9: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 20
-Article 9
| Name: |
us-gaap_NetIncomeLoss |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionThe cash outflow associated with other payments to acquire businesses including deposit on pending acquisitions and preacquisition costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3213-108585
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133
| Name: |
us-gaap_OtherPaymentsToAcquireBusinesses |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionCash outflow representing an adjustment to the purchase price of a previous acquisition.
| Name: |
us-gaap_PaymentsForPreviousAcquisition |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionThe cash outflow to reacquire common stock during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3291-108585
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Financing Activities
-URI http://asc.fasb.org/extlink&oid=6513228
| Name: |
us-gaap_PaymentsForRepurchaseOfCommonStock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of cash outflow through purchase of long-term held-to-maturity securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 45
-Paragraph 11
-URI http://asc.fasb.org/extlink&oid=49167202&loc=d3e26853-111562
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3213-108585
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133
| Name: |
us-gaap_PaymentsToAcquireHeldToMaturitySecurities |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionThe cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3213-108585
| Name: |
us-gaap_PaymentsToAcquirePropertyPlantAndEquipment |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionThe cash outflow for securities or other assets acquired, which qualify for treatment as an investing activity and are to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3213-108585
| Name: |
us-gaap_PaymentsToAcquireShortTermInvestments |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionThe cash inflow associated with the maturity, prepayments and calls (requests for early payments) of debt securities designated as held-to-maturity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 45
-Paragraph 11
-URI http://asc.fasb.org/extlink&oid=49167202&loc=d3e26853-111562
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3179-108585
| Name: |
us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionThe cash inflow from sales, maturities, prepayments, calls and collections of all investments, including securities and other assets, having ready marketability and intended by management to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3179-108585
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133
| Name: |
us-gaap_ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionThe cash inflow from the sale of formerly productive land held for sale, anything permanently fixed to it, including buildings, structures on it, and so forth. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3179-108585
| Name: |
us-gaap_ProceedsFromSaleOfPropertyHeldForSale |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionThe cash inflow associated with the amount received from holders exercising their stock options. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (j)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3255-108585
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Financing Activities
-URI http://asc.fasb.org/extlink&oid=6513228
| Name: |
us-gaap_ProceedsFromStockOptionsExercised |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585
| Name: |
us-gaap_RestructuringCosts |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionThe aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585
| Name: |
us-gaap_ShareBasedCompensation |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
v3.3.1.900
Basis of Presentation (Notes)
|
9 Months Ended |
Dec. 31, 2015 |
|---|
| Organization, Consolidation and Presentation of Financial Statements [Abstract] |
|
| Basis of Presentation |
Basis of Presentation Description of Business Westell Technologies, Inc. (the Company) is a holding company. Its wholly-owned subsidiary, Westell, Inc., designs and distributes telecommunications products which are sold primarily to major telephone companies. Noran Tel, Inc. is a wholly-owned subsidiary of Westell, Inc. Noran Tel's operations focus on power distribution product development. On April 1, 2013, Westell, Inc. acquired 100% of the outstanding shares of Kentrox, Inc. (Kentrox). Kentrox designed and distributed intelligent site management solutions that provided comprehensive monitoring, management and control of any site. On March 1, 2014, Westell, Inc. acquired 100% of the outstanding shares of Cellular Specialties, Inc. (CSI). CSI designed and developed in-building wireless solutions, including distributed antenna systems (DAS) products and small cell connectivity equipment. The assets and liabilities acquired and the results of operations relating to Kentrox and CSI are included in the Company's Condensed Consolidated Financial Statements from the dates of acquisitions. Basis of Presentation and Reporting The accompanying Condensed Consolidated Financial Statements include the accounts of the Company and its wholly-owned subsidiaries. The Condensed Consolidated Financial Statements have been prepared using generally accepted accounting principles (GAAP) in the United States for interim financial reporting, and consistent with the instructions of Form 10-Q and Article 10 of Regulation S-X, and accordingly they do not include all of the information and footnotes required in the annual consolidated financial statements and accompanying footnotes. The Condensed Consolidated Financial Statements should be read in conjunction with the Consolidated Financial Statements and accompanying notes included in the Company’s Annual Report on Form 10-K/A for the year ended March 31, 2015. All intercompany accounts and transactions have been eliminated in consolidation. In the opinion of management, the unaudited interim financial statements included herein reflect all adjustments, consisting of normal recurring adjustments, necessary to present fairly the Company’s condensed consolidated financial position and the results of operations, comprehensive income (loss) and cash flows at December 31, 2015, and for all periods presented. The results of operations for the periods presented are not necessarily indicative of the results that may be expected for fiscal year 2016. Use of Estimates The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements, and that affect revenue and expenses during the periods reported. Estimates are used when accounting for the allowance for uncollectible accounts receivable, net realizable value of inventory, product warranty accrued, relative selling prices, stock-based compensation, goodwill and intangible assets fair value, depreciation, income taxes, and contingencies, among other things. Actual results could differ from those estimates. Recently Issued Accounting Pronouncements Adopted
In November 2015, the Financial Accounting Standards Board (FASB) issued ASU No. 2015-17, Balance Sheet Classification of Deferred Taxes (ASU 2015-17), which requires that all tax liabilities and assets be classified as non-current in a classified statement of financial position. ASU 2015-17 is effective for annual reporting periods beginning after December 15, 2016. In the quarter ended December 31, 2015, the Company early adopted ASU 2015-17 with retrospective application, which resulted in the following reclassification from current deferred income taxes to non-current deferred income taxes on the Consolidated Balance Sheets as of March 31, 2015: | | | | | | | | | | | | | | Balance Sheet Classification | | March 31, 2015 (As Reported) | | Reclassification | | March 31, 2015 (As Reclassified) | Deferred income taxes | | $ | 1,043 |
| | $ | (1,043 | ) | | $ | — |
| Deferred income tax liability | | $ | 1,089 |
| | $ | (1,043 | ) | | $ | 46 |
|
In September 2015, the FASB issued ASU 2015-16, Business Combinations: Simplifying the Accounting for Measurement-Period Adjustments (ASU 2015-16), which eliminates the requirement to retroactively account for measurement-period adjustments to provisional amounts recognized in a business combination. Under the new guidance, the measurement-period adjustments must be recognized in the period in which adjustments are determined, including the effect on earnings of any amounts that would have been recorded in previous periods. The standard is effective for the Company's financial statements issued for fiscal years beginning after December 15, 2016, and interim periods within those fiscal years. Early adoption is permitted for financial statements that have not been previously issued. The Company adopted this guidance in the second quarter of fiscal year 2016 with no impact on the Consolidated Financial Statements because there were no open measurement periods. Recently Issued Accounting Pronouncements Not Yet Adopted In July 2015, the FASB issued ASU 2015-11, Simplifying the Measurement of Inventory (ASU 2015-11). The core principle of the guidance is that an entity should measure inventory at the "lower of cost and net realizable value" and options that currently exist for "market value" will be eliminated. The ASU defines net realizable value as the "estimated selling prices in the ordinary course of business, less reasonably predictable cost of completion, disposal, and transportation." The standard is effective for the Company's financial statements issued for fiscal years beginning after December 15, 2015, and interim periods within those fiscal years. Early adoption is permitted. The Company does not expect the adoption of this standard to have a material impact on its Consolidated Financial Statements or related disclosures. In June 2015, the FASB issued ASU No. 2015-10, Technical Corrections and Improvements (ASU 2015-10), which covers a wide range of topics in the FASB Accounting Standards Codification (the Codification). The amendments in this update represent changes to clarify the Codification, correct unintended application of guidance, or make minor improvements to the Codification that are not expected to have a significant effect of current accounting practice or create a significant administrative cost at most entities. The amendments in ASU 2015-10 are effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2015. Early application is permitted. The Company does not expect the adoption of this standard to have a material impact on its Consolidated Financial Statements or related disclosures. In August 2014, the FASB issued ASU No. 2014-15, Disclosure of Uncertainties about an Entity’s Ability to Continue as a Going Concern (ASU 2014-15), to provide guidance on management’s responsibility in evaluating whether there is substantial doubt about a company’s ability to continue as a going concern and to provide related footnote disclosures. The amendments in this update are effective for the annual period ending after December 15, 2016, and for annual periods and interim periods thereafter. Early application is permitted. The Company does not expect the adoption of ASU 2014-15 to have a significant impact on its Consolidated Financial Statements or related disclosures. In May 2014, the FASB issued ASU No. 2014-09, Revenue From Contracts With Customers (ASU 2014-09), that outlines a single comprehensive model for entities to use in accounting for revenue arising from contracts with customers and supersedes most current revenue recognition guidance, including industry-specific guidance. The ASU is based on the principle that an entity should recognize revenue to depict the transfer of goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The ASU also requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer contracts, including significant judgments and changes in judgments and assets recognized from costs incurred to fulfill a contract. Entities have the option of using either a full retrospective or a modified retrospective approach for the adoption of the new standard. ASU 2014-09 was originally effective for annual reporting periods beginning after December 15, 2016, including interim periods within that reporting period and early adoption was not permitted. In August 2015, the FASB issued ASU 2015-14, Revenue from Contracts with Customers: Deferral of the Effective Date, as a revision to ASU 2014-09, which revised the effective date to fiscal years, and interim periods within those years, beginning after December 15, 2017. Early adoption is permitted, but not prior to periods beginning after December 15, 2016 (the original adoption date per ASU 2014-09). The Company is currently assessing the transition methods and impact these ASUs will have on its Consolidated Financial Statements. Reclassifications Certain amounts in the Condensed Consolidated Statement of Operations for the nine months ended December 31, 2015 have been reclassified to conform to the current period presentation. Additionally, certain amounts in the Condensed Consolidated Balance Sheets for prior periods have been reclassified to reflect the impact of adoption of ASU 2015-17 described above. These reclassifications had no impact on previously reported amounts for total stockholders' equity or net income (loss). |
| X |
- References
+ Details
| Name: |
us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 10
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=35735333&loc=d3e288-107754
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=51655414&loc=d3e18780-107790
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 272
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=18733093&loc=d3e5614-111684
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6359566&loc=d3e326-107755
| Name: |
us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
Restructuring Charge (Notes)
|
9 Months Ended |
Dec. 31, 2015 |
|---|
| Restructuring Charges [Abstract] |
|
| Restructuring Charge |
Restructuring Charge In the fourth quarter of fiscal year 2015, the Company approved a plan to restructure its business, including reduction of headcount and consolidation of office space within the Aurora headquarters facility, with the intent to optimize operations. The restructuring was substantially completed during the fourth quarter of fiscal year 2015 and impacted 17 employees. The Company recognized a restructuring expense of $3.2 million in the three months ended March 31, 2015, inclusive of a non-cash charge of $2.7 million related to a loss on a lease, net of sublease income. The Company recognized a restructuring expense of $17,000 in the nine months ended December 31, 2015 related to employee separation costs. As of December 31, 2015, $1.1 million and $0.8 million of the restructuring costs primarily related to the office space are unpaid and accrued on the Condensed Consolidated Balance Sheets presented in accrued restructuring and accrued restructuring non-current, respectively. As of March 31, 2015, $1.2 million and $1.6 million of the restructuring costs primarily related to the office space are unpaid and accrued on the Condensed Consolidated Balance Sheets presented in accrued restructuring and accrued restructuring non-current, respectively. The restructuring costs are expected to be paid in full by fiscal year 2018 concurrent with the termination date of the contractual lease. In the first quarter of fiscal year 2014, the Company acquired Kentrox and identified redundant employees who exited the business after a period of time. The Company recognized a restructuring expense of $55,000 in the nine months ended December 31, 2014 for severance for these transitional employees. Total liability for restructuring charges and their utilization for the nine months ended December 31, 2015, and 2014, are summarized as follows: | | | | | | | | | | | | | | | | | | Nine months ended December 31, 2015 | | Nine months ended December 31, 2014 | (in thousands) | Employee-related | | Other costs | | Total | | Employee-related | Liability at beginning of period | $ | 15 |
| | $ | 2,788 |
| | $ | 2,803 |
| | $ | 57 |
| Charged | 17 |
| | — |
| | 17 |
| | 55 |
| Paid | (32 | ) | | (869 | ) | | (901 | ) | | (112 | ) | Liability at end of period | $ | — |
| | $ | 1,919 |
| | $ | 1,919 |
| | $ | — |
|
|
| X |
- DefinitionThe entire disclosure for restructuring and related activities. Description of restructuring activities such as exit and disposal activities, include facts and circumstances leading to the plan, the expected plan completion date, the major types of costs associated with the plan activities, total expected costs, the accrual balance at the end of the period, and the periods over which the remaining accrual will be settled. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB TOPIC 5.P.4)
-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB TOPIC 5.P.3)
-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140864-122747
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 5
-Section P
-Subsection 3, 4
| Name: |
us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_RestructuringChargesAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
Interim Segment Information (Notes)
|
9 Months Ended |
Dec. 31, 2015 |
|---|
| Segment Reporting [Abstract] |
|
| Interim Segment Information |
Interim Segment Information Segment information is presented in accordance with a “management approach", which designates the internal reporting used by the chief operating decision-maker (CODM) for making decisions and assessing performance as the source of the Company's reportable segments. Westell’s Chief Executive Officer is the CODM. The CODM continues to define segment profit as gross profit less research and development expenses. The accounting policies of the segments are the same as those for Westell Technologies, Inc. described in the summary of significant accounting policies. The Company’s two reportable segments are as follows: In-Building Wireless (IBW) Segment The IBW segment solutions include distributed antenna systems (DAS) conditioners, high-performance digital repeaters and bi-directional amplifiers (BDAs), and system components and antennas, all used by wireless service providers and neutral-party hosts to fine tune radio frequency (RF) signals that helps extend coverage to areas not served well or at all by traditional cell sites. Communication Solutions Group (CSG) Segment The CSG segment solutions include intelligent site management (ISM), cell site optimization (CSO), and outside plant (OSP) as follows: • ISM solutions include a suite of Remote monitoring and control devices which, when combined with the Company's Optima management system, provides comprehensive machine-to-machine (M2M) communications that enable operators to remotely monitor, manage, and control site infrastructure and support systems. • CSO solutions consist of tower mounted amplifiers (TMAs), small outdoor-hardened units mounted next to antennas on cell towers, enabling wireless service providers to improve the overall performance of a cell site, including increasing data throughput and reducing dropped connections. • OSP solutions, which are sold to wireline and wireless service providers as well as industrial network operators, consist of a broad range of offerings, including cabinets, enclosures, and mountings; synchronous optical networks/time division multiplexing (SONET/TDM) network interface units; power distribution units; copper and fiber connectivity panels; hardened Ethernet switches; and systems integration services. Segment information for the three and nine months ended December 31, 2015, and 2014 is set forth below:
| | | | | | | | | | | | | | | | Three months ended December 31, 2015 | (in thousands) | | IBW | | CSG | | Total | Revenue | | $ | 8,680 |
| | $ | 11,535 |
| | $ | 20,215 |
| Cost of revenue | | 5,361 |
| | 6,891 |
| | 12,252 |
| Gross profit | | 3,319 |
| | 4,644 |
| | 7,963 |
| Gross margin | | 38.2 | % | | 40.3 | % | | 39.4 | % | Research and development | | 2,701 |
| | 2,192 |
| | 4,893 |
| Segment profit (loss) | | $ | 618 |
| | $ | 2,452 |
| | 3,070 |
| Operating expenses: | | | | | | | Sales and marketing | | | | | | 3,900 |
| General and administrative | | | | | | 2,627 |
| Intangible amortization | | | | | | 1,418 |
| Restructuring | | | | | | — |
| Operating income (loss) | | | | | | (4,875 | ) | Other income (expense), net | | | | | | 85 |
| Income tax benefit (expense) | | | | | | (7 | ) | Net income (loss) from continuing operations | | | | | | $ | (4,797 | ) | | | | | | | | | | Three months ended December 31, 2014 | (in thousands) | | IBW | | CSG | | Total | Revenue | | $ | 5,414 |
| | $ | 8,629 |
| | $ | 14,043 |
| Cost of revenue | | 3,504 |
| | 6,144 |
| | 9,648 |
| Gross profit | | 1,910 |
| | 2,485 |
| | 4,395 |
| Gross margin | | 35.3 | % | | 28.8 | % | | 31.3 | % | Research and development | | 2,342 |
| | 2,011 |
| | 4,353 |
| Segment profit (loss) | | $ | (432 | ) | | $ | 474 |
| | 42 |
| Operating expenses: | | | | | | | Sales and marketing | | | | | | 2,719 |
| General and administrative | | | | | | 2,797 |
| Intangible amortization | | | | | | 1,562 |
| Restructuring | | | | | | — |
| Goodwill impairment | | | | | | 20,547 |
| Operating income (loss) | | | | | | (27,583 | ) | Other income (expense), net | | | | | | (29 | ) | Income tax benefit (expense) | | | | | | 72 |
| Net income (loss) from continuing operations | | | | | | $ | (27,540 | ) | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | Nine months ended December 31, 2015 | (in thousands) | | IBW | | CSG | | Total | Revenue | | $ | 28,569 |
| | $ | 38,730 |
| | $ | 67,299 |
| Cost of revenue | | 16,702 |
| | 23,974 |
| | 40,676 |
| Gross profit | | 11,867 |
| | 14,756 |
| | 26,623 |
| Gross margin | | 41.5 | % | | 38.1 | % | | 39.6 | % | Research and development | | 8,638 |
| | 5,966 |
| | 14,604 |
| Segment profit (loss) | | $ | 3,229 |
| | $ | 8,790 |
| | 12,019 |
| Operating expenses: | | | | | |
|
| Sales and marketing | | | | | | 11,209 |
| General and administrative | | | | | | 8,089 |
| Intangible amortization | | | | | | 4,249 |
| Restructuring | | | | | | 17 |
| Operating income (loss) | | | | | | (11,545 | ) | Other income (expense), net | | | | | | 62 |
| Income tax benefit (expense) | | | | | | 75 |
| Net income (loss) from continuing operations | | | | | | $ | (11,408 | ) | | | | | | | | | | Nine months ended December 31, 2014 | (in thousands) | | IBW | | CSG | | Total | Revenue | | $ | 30,632 |
| | $ | 34,882 |
| | $ | 65,514 |
| Cost of revenue | | 18,543 |
| | 24,827 |
| | 43,370 |
| Gross profit | | 12,089 |
| | 10,055 |
| | 22,144 |
| Gross margin | | 39.5 | % |
| 28.8 | % | | 33.8 | % | Research and development | | 6,640 |
| | 6,488 |
| | 13,128 |
| Segment profit (loss) | | $ | 5,449 |
| | $ | 3,567 |
| | 9,016 |
| Operating expenses: | | | | | |
|
| Sales and marketing | | | | | | 9,064 |
| General and administrative | | | | | | 9,131 |
| Intangible amortization | | | | | | 4,857 |
| Restructuring | | | | | | 55 |
| Goodwill impairment | | | | | | 31,997 |
| Operating income (loss) | | | |
|
| | (46,088 | ) | Other income (expense), net | | | | | | 16 |
| Income tax benefit (expense) | | | | | | 170 |
| Net income (loss) from continuing operations | | | |
|
| | $ | (45,902 | ) |
Segment asset information is not reported to or used by the CODM. |
| X |
- References
+ Details
| Name: |
us-gaap_SegmentReportingAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 34
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8981-108599
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 41
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e9038-108599
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 33
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8971-108599
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8595-108599
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8380-108599
Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 32
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8933-108599
Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 26
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8844-108599
Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 35
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8984-108599
Reference 9: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 40
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e9031-108599
Reference 10: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 42
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e9054-108599
Reference 11: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8538-108599
Reference 12: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 29
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8864-108599
Reference 13: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 31
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8924-108599
Reference 14: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 30
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8906-108599
| Name: |
us-gaap_SegmentReportingDisclosureTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
Inventories (Notes)
|
9 Months Ended |
Dec. 31, 2015 |
|---|
| Inventory, Net [Abstract] |
|
| Inventories |
Inventories Inventories are stated at the lower of first-in, first-out cost or market value. The components of inventories are as follows: | | | | | | | | | (in thousands) | December 31, 2015 | | March 31, 2015 | Raw materials | $ | 5,823 |
| | $ | 5,392 |
| Work-in-process | 170 |
| | 189 |
| Finished goods | 8,078 |
| | 10,624 |
| Total inventories | $ | 14,071 |
| | $ | 16,205 |
|
|
| X |
- DefinitionThe entire disclosure for inventory. This may include, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the major classes of inventory, and the nature of the cost elements included in inventory. If inventory is stated above cost, accrued net losses on firm purchase commitments for inventory and losses resulting from valuing inventory at the lower-of-cost-or-market may also be included. For LIFO inventory, may disclose the amount and basis for determining the excess of replacement or current cost over stated LIFO value and the effects of a LIFO quantities liquidation that impacts net income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.6)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 6
-Subparagraph a, b, c
-Article 5
| Name: |
us-gaap_InventoryDisclosureTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_InventoryNetAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
Stock-Based Compensation (Notes)
|
9 Months Ended |
Dec. 31, 2015 |
|---|
| Share-based Compensation [Abstract] |
|
| Stock-Based Compensation |
Stock-Based Compensation The Westell Technologies, Inc. 2015 Omnibus Incentive Compensation Plan (the 2015 Plan) was approved at the annual meeting of stockholders on September 16, 2015. The 2015 Plan replaces the Westell Technologies, Inc. 2004 Stock Incentive Plan (the 2004 Plan). As of the adoption of the 2015 Plan, a total of 10,018,133 shares of Class A Common Stock (Shares) were available for issuance. If any award granted under the 2015 Plan or the 2004 Plan is canceled, terminates, expires, or lapses for any reason, any Shares subject to such award shall again be available for the grant of an award under the 2015 Plan. Shares subject to an award shall not again be made available for issuance under the Plan if such Shares are: (a) Shares delivered to or withheld by the Company to pay the grant or purchase price of an award, or (b) Shares delivered to or withheld by the Company to pay the withholding taxes related to an award. Any awards or portions thereof that are settled in cash and not in Shares shall not be counted against the foregoing Share limit. The following table is a summary of total stock-based compensation expense resulting from stock options, restricted stock, restricted stock units (RSUs) and performance stock units (PSUs), during the three and nine months ended December 31, 2015, and 2014: | | | | | | | | | | | | | | | | | | Three months ended December 31, | | Nine months ended December 31, | (in thousands) | 2015 | | 2014 | | 2015 | | 2014 | Stock-based compensation expense | $ | 264 |
| | $ | 514 |
| | $ | 974 |
| | $ | 1,628 |
| Income tax benefit | — |
| | — |
| | — |
| | — |
| Total stock-based compensation expense after taxes | $ | 264 |
| | $ | 514 |
| | $ | 974 |
| | $ | 1,628 |
|
The stock options, restricted stock awards, and RSUs awarded under the 2004 Plan in the nine months ended December 31, 2015, vest in equal annual installments over four years. The stock options, restricted stock awards, and RSUs awarded under the 2015 Plan in the nine months ended December 31, 2015, vest in equal annual installments over three years for employees and one year for independent directors. PSUs earned vest over the performance period, as described below. Stock Options Stock option activity for the nine months ended December 31, 2015, is as follows: | | | | | | | | | | | | | | | Shares | | Weighted-Average Exercise Price Per Share | | Weighted-Average Remaining Contractual Term (in years) | | Aggregate Intrinsic Value (1) (in thousands) | Outstanding on March 31, 2015 | 1,170,515 |
| | $ | 2.20 |
| | 2.9 | | $ | — |
| Granted | 1,312,500 |
| | 1.21 |
| |
| |
| Exercised | — |
| | — |
| |
| |
| Forfeited | (292,500 | ) | | 1.53 |
| |
| |
| Expired | (403,015 | ) | | 2.37 |
| |
| |
| Outstanding on December 31, 2015 | 1,787,500 |
| | $ | 1.54 |
| | 5.1 | | $ | 72 |
|
| | (1) | The intrinsic value for the stock options is calculated based on the difference between the exercise price of the underlying awards and the Westell Technologies’ closing stock price as of the reporting date. |
The weighted-average grant date fair value of stock options granted during the nine months ended December 31, 2015 was $0.46 per share. Restricted Stock The following table sets forth restricted stock activity for the nine months ended December 31, 2015: | | | | | | | | | Shares | | Weighted-Average Grant Date Fair Value | Non-vested as of March 31, 2015 | 170,000 |
| | $ | 2.98 |
| Granted | 110,000 |
| | 1.18 |
| Vested | (62,500 | ) | | 2.94 |
| Forfeited | — |
| | — |
| Non-vested as of December 31, 2015 | 217,500 |
| | $ | 2.07 |
|
RSUs The following table sets forth the RSU activity for the nine months ended December 31, 2015: | | | | | | | | | Shares | | Weighted-Average Grant Date Fair Value | Non-vested as of March 31, 2015 | 1,409,750 |
| | $ | 2.72 |
| Granted | 1,142,500 |
| | 1.20 |
| Vested | (192,000 | ) | | 2.75 |
| Forfeited | (657,875 | ) | | 2.19 |
| Non-vested as of December 31, 2015 | 1,702,375 |
| | $ | 1.90 |
|
PSUs The PSUs vest in annual increments based on the achievement of pre-established Company performance goals and continued employment. The number of PSUs earned, if any, can range from 0% to 200% of the target amount, depending on actual performance for four fiscal years following the grant date. Upon vesting, the PSUs convert into shares of Class A Common Stock on a one-for-one basis. The following table sets forth the PSU activity for the nine months ended December 31, 2015: | | | | | | | | | Shares | | Weighted-Average Grant Date Fair Value | Non-vested as of March 31, 2015 (at target) | 181,888 |
| | $ | 3.14 |
| Granted, at target | — |
| | — |
| Vested | (25,767 | ) | | 2.47 |
| Forfeited | (92,046 | ) | | 3.22 |
| Non-vested as of December 31, 2015 (at target) | 64,075 |
| | $ | 3.29 |
|
|
| X |
- DefinitionThe entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 40
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6418621&loc=d3e17540-113929
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 50
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=51659978&loc=d3e25284-112666
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5444-113901
Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 14
| Name: |
us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_ShareBasedCompensationAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
Product Warranties (Notes)
|
9 Months Ended |
Dec. 31, 2015 |
|---|
| Product Warranties Disclosures [Abstract] |
|
| Product Warranties |
Product Warranties The Company’s products carry a limited warranty ranging from one to five years for the products within the IBW segment and one to seven years for products within the CSG segment. The specific terms and conditions of those warranties vary depending upon the customer and the products sold. Factors that affect the estimate of the Company’s warranty reserve include: the number of units shipped, anticipated rates of warranty claims, and cost per claim. The Company periodically assesses the adequacy of its recorded warranty liability and adjusts the reserve as necessary. The current portions of the warranty reserve are $411,000 and $383,000 as of December 31, 2015, and March 31, 2015, respectively, and are presented on the Condensed Consolidated Balance Sheets in Accrued expenses. The non-current portions of the warranty reserves are $161,000 and $122,000 as of December 31, 2015, and March 31, 2015, respectively, and are presented on the Condensed Consolidated Balance Sheets in Other non-current liabilities. The following table presents the changes in the Company’s product warranty reserve: | | | | | | | | | | | | | | | | | | Three months ended December 31, | | Nine months ended December 31, | (in thousands) | 2015 | | 2014 | | 2015 | | 2014 | Total product warranty reserve at the beginning of the period | $ | 520 |
| | $ | 666 |
| | $ | 505 |
| | $ | 328 |
| Warranty expense to cost of revenue | 75 |
| | 64 |
| | 229 |
| | 474 |
| Utilization | (23 | ) | | (35 | ) | | (162 | ) | | (107 | ) | Total product warranty reserve at the end of the period | $ | 572 |
| | $ | 695 |
| | $ | 572 |
| | $ | 695 |
|
|
| X |
- References
+ Details
| Name: |
us-gaap_ProductWarrantiesDisclosuresAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe entire disclosure for standard and extended product warranties and other product guarantee contracts, including a tabular reconciliation of the changes in the guarantor's aggregate product warranty liability for the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=51674963&loc=d3e12565-110249
| Name: |
us-gaap_ProductWarrantyDisclosureTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
Variable Interest Entity and Guarantee (Notes)
|
9 Months Ended |
Dec. 31, 2015 |
|---|
| Guarantees [Abstract] |
|
| Equity Method Investment [Text Block] |
Variable Interest Entity and Guarantee The Company has a 50% equity ownership in AccessTel Kentrox Australia PTY LTD (AKA). AKA distributes network management solutions provided by the Company and the other 50% owner to one customer. The Company holds equal voting control with the other owner. All actions of AKA are decided at the board level by majority vote. The Company evaluated ASC 810, Consolidations, and concluded that AKA is a variable interest entity (VIE). The Company has concluded that it is not the primary beneficiary of AKA and therefore consolidation is not required. As of December 31, 2015, and March 31, 2015, the carrying amount of the Company's investment in AKA was approximately $0.1 million, which is presented on the Condensed Consolidated Balance Sheets within Other non-current assets. The Company's revenue from sales to AKA for the three months ended December 31, 2015 and 2014 was $1.1 million and $0.3 million, respectively. The Company's revenue from sales to AKA for the nine months ended December 31, 2015 and 2014 was $2.5 million and $1.4 million, respectively. Accounts receivable from AKA was $1.0 million and $0.4 million as of December 31, 2015, and March 31, 2015, respectively. Deferred revenue which primarily relates to AKA maintenance contracts was $1.6 million and $1.1 million as of December 31, 2015 and March 31, 2015, respectively. The Company also has provided an unlimited guarantee for the performance of the other 50% owner in AKA, which primarily provides support and engineering services to the customer. This guarantee was put in place at the request of the AKA customer. The guarantee, which is estimated to have a maximum potential future payment of $0.7 million, will stay in place as long as the contract between AKA and the customer is in place. The Company would have recourse against the other 50% owner in AKA in the event the guarantee is triggered. The Company determined that it could perform on the obligation it guaranteed at a positive rate of return and therefore did not assign value to the guarantee. The Company's exposure to loss as a result of its involvement with AKA, exclusive of lost profits, is limited to the items noted above. |
| X |
- DefinitionThe entire disclosure for equity method investments and joint ventures. Equity method investments are investments that give the investor the ability to exercise significant influence over the operating and financial policies of an investee. Joint ventures are entities owned and operated by a small group of businesses as a separate and specific business or project for the mutual benefit of the members of the group. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6382943&loc=d3e33918-111571
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 35
-Paragraph 35
-URI http://asc.fasb.org/extlink&oid=49116238&loc=d3e32847-111569
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.12)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 35
-Paragraph 32
-URI http://asc.fasb.org/extlink&oid=49116238&loc=d3e32787-111569
| Name: |
us-gaap_EquityMethodInvestmentsDisclosureTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_GuaranteesAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
Income Taxes (Notes)
|
9 Months Ended |
Dec. 31, 2015 |
|---|
| Income Tax Disclosure [Abstract] |
|
| Income Taxes |
Income Taxes At the end of each interim period, the Company makes its best estimate of the effective tax rate expected to be applicable for the full fiscal year and uses that rate to provide for income taxes on a current year-to-date basis before discrete items. If a reliable estimate cannot be made, the Company may make a reasonable estimate of the annual effective tax rate, including use of the actual effective rate for the year-to-date. The impact of discrete items is recorded in the quarter in which they occur. The Company utilizes the liability method of accounting for income taxes and deferred taxes which are determined based on the differences between the financial statements and tax basis of assets and liabilities given the enacted tax laws. The Company evaluates the need for valuation allowances on the net deferred tax assets under the rules of ASC 740, Income Taxes. In assessing the realizability of the Company's deferred tax assets, the Company considered whether it is more likely than not that some or all of the deferred tax assets will be realized through the generation of future taxable income. In making this determination, the Company assessed all of the evidence available at the time including recent earnings, forecasted income projections and historical performance. The Company determined that the negative evidence outweighed the objectively verifiable positive evidence and previously recorded a full valuation allowance against deferred tax assets. The Company will continue to reassess realizability going forward. The Company recorded $7,000 of income tax expense and $75,000 of income tax benefit in the three and nine months ended December 31, 2015, using an effective income tax rate of 1.0% plus discrete items. The Company recorded $72,000 and $170,000 of income tax benefit in the three and nine months ended December 31, 2014, using an effective rate of 0.2% plus discrete items. The effective rate is impacted by the intraperiod allocation as a result of loss from continuing operations and income from discontinued operations, loss in a foreign jurisdiction with no valuation allowance, and states which base tax on gross margin and not pretax income. |
| X |
- DefinitionThe entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(h))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32559-109319
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15
-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32718-109319
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 9
-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32639-109319
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319
| Name: |
us-gaap_IncomeTaxDisclosureTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
Commitments and Contingencies (Notes)
|
9 Months Ended |
Dec. 31, 2015 |
|---|
| Commitments and Contingencies Disclosure [Abstract] |
|
| Commitments and Contingencies |
Commitments and Contingencies Obligations Future obligations and commitments, which are comprised of future minimum lease payments, inventory purchase obligations, and contingent consideration, decreased $2.4 million in the nine months ended December 31, 2015, to $14.8 million, from $17.2 million at March 31, 2015. This decrease included a $0.8 million payment of contingent consideration. Purchase obligations relate to inventory that arises in the normal course of business operations. Future obligations and commitments as of December 31, 2015, consisted of the following: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Payments due within | (in thousands) | Year 1 | | Year 2 | | Year 3 | | Year 4 | | Year 5 | | Thereafter | | Total | Purchase obligations (1) | $ | 8,932 |
| | $ | — |
| | $ | — |
| | $ | — |
| | $ | — |
| | $ | — |
| | $ | 8,932 |
| Future minimum operating lease payments | 3,184 |
| | 1,573 |
| | 280 |
| | 87 |
| | — |
| | — |
| | 5,124 |
| Contingent consideration | 714 |
| | — |
| | — |
| | — |
| | — |
| | — |
| | 714 |
| Future obligations and commitments | $ | 12,830 |
| | $ | 1,573 |
| | $ | 280 |
| | $ | 87 |
| | $ | — |
| | $ | — |
| | $ | 14,770 |
|
(1) A reserve for a net loss on firm purchase commitments of $349,000 and $675,000 is recorded on the balance sheet as of December 31, 2015 and March 31, 2015, respectively. Litigation and Contingency Reserves The Company and its subsidiaries are involved in various assertions, claims, proceedings and requests for indemnification concerning intellectual property, including patent infringement suits involving technologies that may be incorporated in the Company’s products, which are being handled and defended in the ordinary course of business. These matters are in various stages of investigation and litigation, and they are being vigorously defended. Although the Company does not expect that the outcome in any of these matters, individually or collectively, will have a material adverse effect on its financial condition or results of operations, litigation is inherently unpredictable. Therefore, judgments could be rendered, or settlements entered, that could adversely affect the Company’s operating results or cash flows in a particular period. The Company routinely assesses all of its litigation and threatened litigation as to the probability of ultimately incurring a liability, and it records its best estimate of the ultimate loss in situations where it assesses the likelihood of loss as probable. As of December 31, 2015, and March 31, 2015, the Company has not recorded any contingent liability attributable to existing litigation. As of March 31, 2015, the Company had total contingency reserves of $0.4 million related to the discontinued operations of ConferencePlus which was sold in fiscal year 2012. The contingency reserves are classified as Accrued expenses on the Consolidated Balance Sheets. In the nine months ended December 31, 2015, a pre-tax gain of $0.4 million resulted from the expiration of an indemnity period and release of a contingency reserve related to the sale of ConferencePlus and was recorded in discontinued operations. Additionally, the Company has a contingent cash consideration payable related to an acquisition. The contingent consideration becomes payable based upon the profitability of the acquired products for post-closing periods through June 30, 2016, and is offset by working capital adjustments and other indemnification claims. The maximum earn-out that could be paid before offsets is $3.5 million. As of December 31, 2015 and March 31, 2015, the fair value of the contingent consideration liability after offsetting a working capital adjustment and an indemnification claim for warranty obligations was $0.7 million and $1.6 million, respectively (See Note 11). |
| X |
- References
+ Details
| Name: |
us-gaap_CommitmentsAndContingenciesDisclosureAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe entire disclosure for commitments and contingencies. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6449706&loc=d3e16207-108621
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=51674963&loc=d3e12565-110249
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14435-108349
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.25)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 440
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6394976&loc=d3e25287-109308
| Name: |
us-gaap_CommitmentsAndContingenciesDisclosureTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
Short-term Investments (Notes)
|
9 Months Ended |
Dec. 31, 2015 |
|---|
| Short-term Investments [Abstract] |
|
| Short-term Investments |
Short-term Investments The following table presents short-term investments as of December 31, 2015, and March 31, 2015: | | | | | | | | | (in thousands) | December 31, 2015 | | March 31, 2015 | Certificates of deposit | $ | — |
| | $ | 7,912 |
| Held-to-maturity, pre-refunded municipal bonds | 1,242 |
| | 15,994 |
| Total short-term investments | $ | 1,242 |
| | $ | 23,906 |
|
The fair value of investments approximates their carrying amounts due to the short-term nature of these financial assets. |
| X |
- References
+ Details
| Name: |
us-gaap_ShortTermInvestmentsAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- Definition
+ References
+ Details
| Name: |
wstl_ShortTermInvestmentsTextBlock |
| Namespace Prefix: |
wstl_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
Fair Value Measurements (Notes)
|
9 Months Ended |
Dec. 31, 2015 |
|---|
| Fair Value Disclosures [Abstract] |
|
| Fair Value Measurements |
Fair Value Measurements Fair value is defined by ASC 820, Fair Value Measurements and Disclosures (ASC 820), as the price that would be received upon selling an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. ASC 820 establishes a three-level fair value hierarchy that prioritizes the inputs used to measure fair value. The hierarchy requires entities to maximize the use of observable inputs and minimize the use of unobservable inputs. The three levels of inputs used to measure fair value are as follows:
| | • | Level 1 – Quoted prices in active markets for identical assets and liabilities. |
| | • | Level 2 – Quoted prices in active markets for similar assets and liabilities, or other inputs that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the financial instrument. |
| | • | Level 3 – Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets and liabilities. This includes certain pricing models, discounted cash flow methodologies and similar techniques that use significant unobservable inputs. |
The Company’s money market funds are measured using Level 1 inputs. The contingent consideration described in Note 9 is measured using Level 3 inputs. The following table presents available-for sale securities and non-financial liabilities measured at fair value on a recurring basis as of December 31, 2015: | | | | | | | | | | | | | | | | | | (in thousands) | Total Fair Value
of Asset or
Liability | | Quoted Prices in
Active Markets
for Identical Assets
(Level 1) | | Significant Other
Observable Inputs
(Level 2) | | Significant
Unobservable
Inputs
(Level 3) | | Balance Sheet
Classification | Assets: | | | | | | | | | | Money market funds | $ | 19,314 |
| | $ | 19,314 |
| | — |
| | — |
| | Cash and cash
equivalents | Liabilities: | | | | | | | | | | Contingent consideration, current | $ | 714 |
| | — |
| | — |
| | $ | 714 |
| | Contingent consideration payable |
The following table presents available-for sale securities and non-financial liabilities measured at fair value on a recurring basis as of March 31, 2015: | | | | | | | | | | | | | | | | | | (in thousands) | Total Fair Value
of Asset or
Liability | | Quoted Prices in
Active Markets
for Identical Assets
(Level 1) | | Significant Other
Observable Inputs
(Level 2) | | Significant
Unobservable
Inputs
(Level 3) | | Balance Sheet
Classification | Assets: | | | | | | | | | | Money market funds | $ | 2,879 |
| | $ | 2,879 |
| | — |
| | — |
| | Cash and cash
equivalents | Liabilities: | | | | | | | | | | Contingent consideration, current | $ | 1,184 |
| | — |
| | — |
| | $ | 1,184 |
| | Contingent consideration payable | Contingent consideration, non-
current | $ | 400 |
| | — |
| | — |
| | $ | 400 |
| | Contingent
consideration payable
non-current |
The fair value of the money market funds approximates their carrying amounts due to the short-term nature of these financial assets. In connection with an acquisition in the quarter ended June 30, 2012, payment of a portion of the purchase price is contingent upon the profitability of the acquired products for post-closing periods through June 30, 2016, and may be offset by working capital adjustments and other indemnification claims. The Company estimates the fair value of contingent consideration as the present value of the expected payments over the term of the arrangement based on financial forecasts of future profitability of the acquired products, and reaching the forecast. This estimate is subject to ongoing evaluation. Inputs such as forecasted revenue for the acquired products and acquired product profitability are the most significant drivers of the fair value measurement and are based on full attainment. Significant decreases in any of those inputs would result in a significantly lower fair value measurement. The actual cash payment could range from $1.9 million to $2.7 million of which $1.9 million has been paid through December 31, 2015. The fair value measurement of contingent consideration as of December 31, 2015 and March 31, 2015, encompasses the following significant unobservable inputs: | | | | | | | | | ($ in thousands) | Unobservable Inputs | | December 31, 2015 |
| | March 31, 2015 |
| Estimated earn-out contingent consideration | $ | 3,357 |
| | $ | 3,500 |
| Working capital and other adjustment | (444 | ) | | (444 | ) | Indemnification related to warranty claims | (303 | ) | | (303 | ) | Discount rate | 6.3 | % | | 6.3 | % | Approximate timing of cash flows | 0.6 years |
| | 1.4 years |
|
The following table summarizes contingent consideration activity: | | | | | (in thousands) | | Balance as of March 31, 2015 | $ | 1,584 |
| Contingent consideration – payments | (770 | ) | Contingent consideration – change in fair value in General and Administrative expense | (100 | ) | Balance as of December 31, 2015 | $ | 714 |
|
|
| X |
- References
+ Details
| Name: |
us-gaap_FairValueDisclosuresAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19207-110258
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 30
-URI http://asc.fasb.org/extlink&oid=6957238&loc=d3e14172-108612
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 28
-URI http://asc.fasb.org/extlink&oid=6957238&loc=d3e14064-108612
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 21
-URI http://asc.fasb.org/extlink&oid=49121117&loc=d3e13537-108611
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 16
-URI http://asc.fasb.org/extlink&oid=49121117&loc=d3e13504-108611
Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=49121117&loc=d3e13433-108611
| Name: |
us-gaap_FairValueDisclosuresTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
Share Repurchases (Notes)
|
9 Months Ended |
Dec. 31, 2015 |
|---|
| Payments for Repurchase of Equity [Abstract] |
|
| Share Repurchases |
Share Repurchases In August 2011, the Board of Directors authorized a share repurchase program whereby the Company may repurchase up to an aggregate of $20.0 million of its outstanding Class A Common Stock (the authorization). There were no shares repurchased under this authorization during the nine months ended December 31, 2015 or December 31, 2014. There was approximately $0.1 million remaining for additional share repurchases under this program as of December 31, 2015. Additionally, in the nine months ended December 31, 2015 and December 31, 2014, the Company repurchased 75,320 and 219,518 shares of Class A Common Stock, respectively, from certain employees that were surrendered to satisfy the minimum statutory tax withholding obligations on the vesting of restricted stock, RSUs and PSUs. These repurchases are not included in the authorized share repurchase program and had a weighted-average purchase price of $1.15 and $3.16 per share, respectively. |
| X |
- References
+ Details
| Name: |
us-gaap_PaymentsForRepurchaseOfEquityAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe entire disclosure for treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock.
| Name: |
us-gaap_TreasuryStockTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
Basis of Presentation (Policies)
|
9 Months Ended |
Dec. 31, 2015 |
|---|
| Organization, Consolidation and Presentation of Financial Statements [Abstract] |
|
| Condensed consolidated financial statements |
The accompanying Condensed Consolidated Financial Statements include the accounts of the Company and its wholly-owned subsidiaries. The Condensed Consolidated Financial Statements have been prepared using generally accepted accounting principles (GAAP) in the United States for interim financial reporting, and consistent with the instructions of Form 10-Q and Article 10 of Regulation S-X, and accordingly they do not include all of the information and footnotes required in the annual consolidated financial statements and accompanying footnotes. The Condensed Consolidated Financial Statements should be read in conjunction with the Consolidated Financial Statements and accompanying notes included in the Company’s Annual Report on Form 10-K/A for the year ended March 31, 2015. All intercompany accounts and transactions have been eliminated in consolidation. |
| Use of Estimates |
Use of Estimates The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements, and that affect revenue and expenses during the periods reported. Estimates are used when accounting for the allowance for uncollectible accounts receivable, net realizable value of inventory, product warranty accrued, relative selling prices, stock-based compensation, goodwill and intangible assets fair value, depreciation, income taxes, and contingencies, among other things. Actual results could differ from those estimates. |
| New Accounting Pronouncements |
Recently Issued Accounting Pronouncements Adopted
In November 2015, the Financial Accounting Standards Board (FASB) issued ASU No. 2015-17, Balance Sheet Classification of Deferred Taxes (ASU 2015-17), which requires that all tax liabilities and assets be classified as non-current in a classified statement of financial position. ASU 2015-17 is effective for annual reporting periods beginning after December 15, 2016. In the quarter ended December 31, 2015, the Company early adopted ASU 2015-17 with retrospective application, which resulted in the following reclassification from current deferred income taxes to non-current deferred income taxes on the Consolidated Balance Sheets as of March 31, 2015: | | | | | | | | | | | | | | Balance Sheet Classification | | March 31, 2015 (As Reported) | | Reclassification | | March 31, 2015 (As Reclassified) | Deferred income taxes | | $ | 1,043 |
| | $ | (1,043 | ) | | $ | — |
| Deferred income tax liability | | $ | 1,089 |
| | $ | (1,043 | ) | | $ | 46 |
|
In September 2015, the FASB issued ASU 2015-16, Business Combinations: Simplifying the Accounting for Measurement-Period Adjustments (ASU 2015-16), which eliminates the requirement to retroactively account for measurement-period adjustments to provisional amounts recognized in a business combination. Under the new guidance, the measurement-period adjustments must be recognized in the period in which adjustments are determined, including the effect on earnings of any amounts that would have been recorded in previous periods. The standard is effective for the Company's financial statements issued for fiscal years beginning after December 15, 2016, and interim periods within those fiscal years. Early adoption is permitted for financial statements that have not been previously issued. The Company adopted this guidance in the second quarter of fiscal year 2016 with no impact on the Consolidated Financial Statements because there were no open measurement periods. Recently Issued Accounting Pronouncements Not Yet Adopted In July 2015, the FASB issued ASU 2015-11, Simplifying the Measurement of Inventory (ASU 2015-11). The core principle of the guidance is that an entity should measure inventory at the "lower of cost and net realizable value" and options that currently exist for "market value" will be eliminated. The ASU defines net realizable value as the "estimated selling prices in the ordinary course of business, less reasonably predictable cost of completion, disposal, and transportation." The standard is effective for the Company's financial statements issued for fiscal years beginning after December 15, 2015, and interim periods within those fiscal years. Early adoption is permitted. The Company does not expect the adoption of this standard to have a material impact on its Consolidated Financial Statements or related disclosures. In June 2015, the FASB issued ASU No. 2015-10, Technical Corrections and Improvements (ASU 2015-10), which covers a wide range of topics in the FASB Accounting Standards Codification (the Codification). The amendments in this update represent changes to clarify the Codification, correct unintended application of guidance, or make minor improvements to the Codification that are not expected to have a significant effect of current accounting practice or create a significant administrative cost at most entities. The amendments in ASU 2015-10 are effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2015. Early application is permitted. The Company does not expect the adoption of this standard to have a material impact on its Consolidated Financial Statements or related disclosures. In August 2014, the FASB issued ASU No. 2014-15, Disclosure of Uncertainties about an Entity’s Ability to Continue as a Going Concern (ASU 2014-15), to provide guidance on management’s responsibility in evaluating whether there is substantial doubt about a company’s ability to continue as a going concern and to provide related footnote disclosures. The amendments in this update are effective for the annual period ending after December 15, 2016, and for annual periods and interim periods thereafter. Early application is permitted. The Company does not expect the adoption of ASU 2014-15 to have a significant impact on its Consolidated Financial Statements or related disclosures. In May 2014, the FASB issued ASU No. 2014-09, Revenue From Contracts With Customers (ASU 2014-09), that outlines a single comprehensive model for entities to use in accounting for revenue arising from contracts with customers and supersedes most current revenue recognition guidance, including industry-specific guidance. The ASU is based on the principle that an entity should recognize revenue to depict the transfer of goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The ASU also requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer contracts, including significant judgments and changes in judgments and assets recognized from costs incurred to fulfill a contract. Entities have the option of using either a full retrospective or a modified retrospective approach for the adoption of the new standard. ASU 2014-09 was originally effective for annual reporting periods beginning after December 15, 2016, including interim periods within that reporting period and early adoption was not permitted. In August 2015, the FASB issued ASU 2015-14, Revenue from Contracts with Customers: Deferral of the Effective Date, as a revision to ASU 2014-09, which revised the effective date to fiscal years, and interim periods within those years, beginning after December 15, 2017. Early adoption is permitted, but not prior to periods beginning after December 15, 2016 (the original adoption date per ASU 2014-09). The Company is currently assessing the transition methods and impact these ASUs will have on its Consolidated Financial Statements. |
| Inventory |
Inventories are stated at the lower of first-in, first-out cost or market value. |
| Fair Value Measurement |
Fair value is defined by ASC 820, Fair Value Measurements and Disclosures (ASC 820), as the price that would be received upon selling an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. ASC 820 establishes a three-level fair value hierarchy that prioritizes the inputs used to measure fair value. The hierarchy requires entities to maximize the use of observable inputs and minimize the use of unobservable inputs. The three levels of inputs used to measure fair value are as follows:
| | • | Level 1 – Quoted prices in active markets for identical assets and liabilities. |
| | • | Level 2 – Quoted prices in active markets for similar assets and liabilities, or other inputs that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the financial instrument. |
| | • | Level 3 – Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets and liabilities. This includes certain pricing models, discounted cash flow methodologies and similar techniques that use significant unobservable inputs. |
|
| X |
- DefinitionDisclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=51655414&loc=d3e18780-107790
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=18733093&loc=d3e5614-111684
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.3A-02)
-URI http://asc.fasb.org/extlink&oid=27015204&loc=d3e355033-122828
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph k
-Article 1
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02, 03
-Article 3A
| Name: |
us-gaap_ConsolidationPolicyTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionDisclosure of accounting policy for fair value measurements of financial and non-financial assets, liabilities and instruments classified in shareholders' equity. Disclosures include, but are not limited to, how an entity that manages a group of financial assets and liabilities on the basis of its net exposure measures the fair value of those assets and liabilities.
| Name: |
us-gaap_FairValueMeasurementPolicyPolicyTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionDisclosure of accounting policy for major classes of inventories, bases of stating inventories (for example, lower of cost or market), methods by which amounts are added and removed from inventory classes (for example, FIFO, LIFO, or average cost), loss recognition on impairment of inventories, and situations in which inventories are stated above cost. If inventory is carried at cost, this disclosure includes the nature of the cost elements included in inventory. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 330
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=28360613&loc=d3e4492-108314
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.6(b))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=51655414&loc=d3e18780-107790
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 330
-SubTopic 10
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=28360613&loc=d3e4556-108314
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766
Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Financial Reporting Release (FRR)
-Number 206
-Paragraph b
-Subparagraph i, ii
-Chapter 2
Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 6
-Subparagraph a
-Article 5
| Name: |
us-gaap_InventoryPolicyTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionDisclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact.
| Name: |
us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionDisclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=51801978&loc=d3e6061-108592
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 9
-URI http://asc.fasb.org/extlink&oid=51801978&loc=d3e6143-108592
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=51801978&loc=d3e6132-108592
| Name: |
us-gaap_UseOfEstimates |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
Basis of Presentation (Tables)
|
9 Months Ended |
Dec. 31, 2015 |
|---|
| Organization, Consolidation and Presentation of Financial Statements [Abstract] |
|
| New Accounting Pronouncement, Early Adoption [Table Text Block] |
In November 2015, the Financial Accounting Standards Board (FASB) issued ASU No. 2015-17, Balance Sheet Classification of Deferred Taxes (ASU 2015-17), which requires that all tax liabilities and assets be classified as non-current in a classified statement of financial position. ASU 2015-17 is effective for annual reporting periods beginning after December 15, 2016. In the quarter ended December 31, 2015, the Company early adopted ASU 2015-17 with retrospective application, which resulted in the following reclassification from current deferred income taxes to non-current deferred income taxes on the Consolidated Balance Sheets as of March 31, 2015: | | | | | | | | | | | | | | Balance Sheet Classification | | March 31, 2015 (As Reported) | | Reclassification | | March 31, 2015 (As Reclassified) | Deferred income taxes | | $ | 1,043 |
| | $ | (1,043 | ) | | $ | — |
| Deferred income tax liability | | $ | 1,089 |
| | $ | (1,043 | ) | | $ | 46 |
|
|
| X |
- DefinitionTabular disclosure of financial statement line items and the effect of the guidance on the financial statement line items if the entity elects early adoption of accounting guidance. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 250
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=56949863&loc=d3e22583-107794
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 250
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=56949863&loc=d3e22499-107794
| Name: |
us-gaap_NewAccountingPronouncementEarlyAdoptionTableTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
Restructuring Charge (Tables)
|
9 Months Ended |
Dec. 31, 2015 |
|---|
| Restructuring Charges [Abstract] |
|
| Restructuring charges |
Total liability for restructuring charges and their utilization for the nine months ended December 31, 2015, and 2014, are summarized as follows: | | | | | | | | | | | | | | | | | | Nine months ended December 31, 2015 | | Nine months ended December 31, 2014 | (in thousands) | Employee-related | | Other costs | | Total | | Employee-related | Liability at beginning of period | $ | 15 |
| | $ | 2,788 |
| | $ | 2,803 |
| | $ | 57 |
| Charged | 17 |
| | — |
| | 17 |
| | 55 |
| Paid | (32 | ) | | (869 | ) | | (901 | ) | | (112 | ) | Liability at end of period | $ | — |
| | $ | 1,919 |
| | $ | 1,919 |
| | $ | — |
|
|
| X |
- References
+ Details
| Name: |
us-gaap_RestructuringChargesAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionTabular disclosure of costs incurred for restructuring including, but not limited to, exit and disposal activities, remediation, implementation, integration, asset impairment, and charges against earnings from the write-down of assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB TOPIC 5.P.4)
-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB TOPIC 5.P.3)
-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140864-122747
| Name: |
us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
Interim Segment Information (Tables)
|
9 Months Ended |
Dec. 31, 2015 |
|---|
| Segment Reporting [Abstract] |
|
| Segment information |
Segment information for the three and nine months ended December 31, 2015, and 2014 is set forth below:
| | | | | | | | | | | | | | | | Three months ended December 31, 2015 | (in thousands) | | IBW | | CSG | | Total | Revenue | | $ | 8,680 |
| | $ | 11,535 |
| | $ | 20,215 |
| Cost of revenue | | 5,361 |
| | 6,891 |
| | 12,252 |
| Gross profit | | 3,319 |
| | 4,644 |
| | 7,963 |
| Gross margin | | 38.2 | % | | 40.3 | % | | 39.4 | % | Research and development | | 2,701 |
| | 2,192 |
| | 4,893 |
| Segment profit (loss) | | $ | 618 |
| | $ | 2,452 |
| | 3,070 |
| Operating expenses: | | | | | | | Sales and marketing | | | | | | 3,900 |
| General and administrative | | | | | | 2,627 |
| Intangible amortization | | | | | | 1,418 |
| Restructuring | | | | | | — |
| Operating income (loss) | | | | | | (4,875 | ) | Other income (expense), net | | | | | | 85 |
| Income tax benefit (expense) | | | | | | (7 | ) | Net income (loss) from continuing operations | | | | | | $ | (4,797 | ) | | | | | | | | | | Three months ended December 31, 2014 | (in thousands) | | IBW | | CSG | | Total | Revenue | | $ | 5,414 |
| | $ | 8,629 |
| | $ | 14,043 |
| Cost of revenue | | 3,504 |
| | 6,144 |
| | 9,648 |
| Gross profit | | 1,910 |
| | 2,485 |
| | 4,395 |
| Gross margin | | 35.3 | % | | 28.8 | % | | 31.3 | % | Research and development | | 2,342 |
| | 2,011 |
| | 4,353 |
| Segment profit (loss) | | $ | (432 | ) | | $ | 474 |
| | 42 |
| Operating expenses: | | | | | | | Sales and marketing | | | | | | 2,719 |
| General and administrative | | | | | | 2,797 |
| Intangible amortization | | | | | | 1,562 |
| Restructuring | | | | | | — |
| Goodwill impairment | | | | | | 20,547 |
| Operating income (loss) | | | | | | (27,583 | ) | Other income (expense), net | | | | | | (29 | ) | Income tax benefit (expense) | | | | | | 72 |
| Net income (loss) from continuing operations | | | | | | $ | (27,540 | ) | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | Nine months ended December 31, 2015 | (in thousands) | | IBW | | CSG | | Total | Revenue | | $ | 28,569 |
| | $ | 38,730 |
| | $ | 67,299 |
| Cost of revenue | | 16,702 |
| | 23,974 |
| | 40,676 |
| Gross profit | | 11,867 |
| | 14,756 |
| | 26,623 |
| Gross margin | | 41.5 | % | | 38.1 | % | | 39.6 | % | Research and development | | 8,638 |
| | 5,966 |
| | 14,604 |
| Segment profit (loss) | | $ | 3,229 |
| | $ | 8,790 |
| | 12,019 |
| Operating expenses: | | | | | |
|
| Sales and marketing | | | | | | 11,209 |
| General and administrative | | | | | | 8,089 |
| Intangible amortization | | | | | | 4,249 |
| Restructuring | | | | | | 17 |
| Operating income (loss) | | | | | | (11,545 | ) | Other income (expense), net | | | | | | 62 |
| Income tax benefit (expense) | | | | | | 75 |
| Net income (loss) from continuing operations | | | | | | $ | (11,408 | ) | | | | | | | | | | Nine months ended December 31, 2014 | (in thousands) | | IBW | | CSG | | Total | Revenue | | $ | 30,632 |
| | $ | 34,882 |
| | $ | 65,514 |
| Cost of revenue | | 18,543 |
| | 24,827 |
| | 43,370 |
| Gross profit | | 12,089 |
| | 10,055 |
| | 22,144 |
| Gross margin | | 39.5 | % |
| 28.8 | % | | 33.8 | % | Research and development | | 6,640 |
| | 6,488 |
| | 13,128 |
| Segment profit (loss) | | $ | 5,449 |
| | $ | 3,567 |
| | 9,016 |
| Operating expenses: | | | | | |
|
| Sales and marketing | | | | | | 9,064 |
| General and administrative | | | | | | 9,131 |
| Intangible amortization | | | | | | 4,857 |
| Restructuring | | | | | | 55 |
| Goodwill impairment | | | | | | 31,997 |
| Operating income (loss) | | | |
|
| | (46,088 | ) | Other income (expense), net | | | | | | 16 |
| Income tax benefit (expense) | | | | | | 170 |
| Net income (loss) from continuing operations | | | |
|
| | $ | (45,902 | ) |
|
| X |
- DefinitionTabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 30
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8906-108599
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 25
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8813-108599
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 21
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8721-108599
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 22
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8736-108599
| Name: |
us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_SegmentReportingAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
Inventories (Tables)
|
9 Months Ended |
Dec. 31, 2015 |
|---|
| Inventory, Net [Abstract] |
|
| Components of inventories |
The components of inventories are as follows: | | | | | | | | | (in thousands) | December 31, 2015 | | March 31, 2015 | Raw materials | $ | 5,823 |
| | $ | 5,392 |
| Work-in-process | 170 |
| | 189 |
| Finished goods | 8,078 |
| | 10,624 |
| Total inventories | $ | 14,071 |
| | $ | 16,205 |
|
|
| X |
- References
+ Details
| Name: |
us-gaap_InventoryNetAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionTabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 2
-Paragraph 6
-Subparagraph a,b,c
-Article 5
| Name: |
us-gaap_ScheduleOfInventoryCurrentTableTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
Stock-Based Compensation (Tables)
|
9 Months Ended |
Dec. 31, 2015 |
|---|
| Share-based Compensation [Abstract] |
|
| Stock-based compensation expense |
The following table is a summary of total stock-based compensation expense resulting from stock options, restricted stock, restricted stock units (RSUs) and performance stock units (PSUs), during the three and nine months ended December 31, 2015, and 2014: | | | | | | | | | | | | | | | | | | Three months ended December 31, | | Nine months ended December 31, | (in thousands) | 2015 | | 2014 | | 2015 | | 2014 | Stock-based compensation expense | $ | 264 |
| | $ | 514 |
| | $ | 974 |
| | $ | 1,628 |
| Income tax benefit | — |
| | — |
| | — |
| | — |
| Total stock-based compensation expense after taxes | $ | 264 |
| | $ | 514 |
| | $ | 974 |
| | $ | 1,628 |
|
|
| Stock option activity |
Stock option activity for the nine months ended December 31, 2015, is as follows: | | | | | | | | | | | | | | | Shares | | Weighted-Average Exercise Price Per Share | | Weighted-Average Remaining Contractual Term (in years) | | Aggregate Intrinsic Value (1) (in thousands) | Outstanding on March 31, 2015 | 1,170,515 |
| | $ | 2.20 |
| | 2.9 | | $ | — |
| Granted | 1,312,500 |
| | 1.21 |
| |
| |
| Exercised | — |
| | — |
| |
| |
| Forfeited | (292,500 | ) | | 1.53 |
| |
| |
| Expired | (403,015 | ) | | 2.37 |
| |
| |
| Outstanding on December 31, 2015 | 1,787,500 |
| | $ | 1.54 |
| | 5.1 | | $ | 72 |
|
| | (1) | The intrinsic value for the stock options is calculated based on the difference between the exercise price of the underlying awards and the Westell Technologies’ closing stock price as of the reporting date |
|
| Restricted stock activity |
Restricted Stock The following table sets forth restricted stock activity for the nine months ended December 31, 2015: | | | | | | | | | Shares | | Weighted-Average Grant Date Fair Value | Non-vested as of March 31, 2015 | 170,000 |
| | $ | 2.98 |
| Granted | 110,000 |
| | 1.18 |
| Vested | (62,500 | ) | | 2.94 |
| Forfeited | — |
| | — |
| Non-vested as of December 31, 2015 | 217,500 |
| | $ | 2.07 |
|
RSUs The following table sets forth the RSU activity for the nine months ended December 31, 2015: | | | | | | | | | Shares | | Weighted-Average Grant Date Fair Value | Non-vested as of March 31, 2015 | 1,409,750 |
| | $ | 2.72 |
| Granted | 1,142,500 |
| | 1.20 |
| Vested | (192,000 | ) | | 2.75 |
| Forfeited | (657,875 | ) | | 2.19 |
| Non-vested as of December 31, 2015 | 1,702,375 |
| | $ | 1.90 |
|
PSUs The PSUs vest in annual increments based on the achievement of pre-established Company performance goals and continued employment. The number of PSUs earned, if any, can range from 0% to 200% of the target amount, depending on actual performance for four fiscal years following the grant date. Upon vesting, the PSUs convert into shares of Class A Common Stock on a one-for-one basis. The following table sets forth the PSU activity for the nine months ended December 31, 2015: | | | | | | | | | Shares | | Weighted-Average Grant Date Fair Value | Non-vested as of March 31, 2015 (at target) | 181,888 |
| | $ | 3.14 |
| Granted, at target | — |
| | — |
| Vested | (25,767 | ) | | 2.47 |
| Forfeited | (92,046 | ) | | 3.22 |
| Non-vested as of December 31, 2015 (at target) | 64,075 |
| | $ | 3.29 |
|
|
| X |
- DefinitionTabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB TOPIC 14.F)
-URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 14
-Section F
| Name: |
us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionTabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
| Name: |
us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionDisclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year.
| Name: |
us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_ShareBasedCompensationAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
Product Warranties (Tables)
|
9 Months Ended |
Dec. 31, 2015 |
|---|
| Product Warranties Disclosures [Abstract] |
|
| Changes in Company's product warranty reserve |
The following table presents the changes in the Company’s product warranty reserve: | | | | | | | | | | | | | | | | | | Three months ended December 31, | | Nine months ended December 31, | (in thousands) | 2015 | | 2014 | | 2015 | | 2014 | Total product warranty reserve at the beginning of the period | $ | 520 |
| | $ | 666 |
| | $ | 505 |
| | $ | 328 |
| Warranty expense to cost of revenue | 75 |
| | 64 |
| | 229 |
| | 474 |
| Utilization | (23 | ) | | (35 | ) | | (162 | ) | | (107 | ) | Total product warranty reserve at the end of the period | $ | 572 |
| | $ | 695 |
| | $ | 572 |
| | $ | 695 |
|
|
| X |
- References
+ Details
| Name: |
us-gaap_ProductWarrantiesDisclosuresAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionTabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=51674963&loc=d3e12565-110249
| Name: |
us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
Commitments and Contingencies (Tables)
|
9 Months Ended |
Dec. 31, 2015 |
|---|
| Commitments and Contingencies Disclosure [Abstract] |
|
| Contractual Obligation, Fiscal Year Maturity Schedule [Table Text Block] |
Future obligations and commitments as of December 31, 2015, consisted of the following: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Payments due within | (in thousands) | Year 1 | | Year 2 | | Year 3 | | Year 4 | | Year 5 | | Thereafter | | Total | Purchase obligations (1) | $ | 8,932 |
| | $ | — |
| | $ | — |
| | $ | — |
| | $ | — |
| | $ | — |
| | $ | 8,932 |
| Future minimum operating lease payments | 3,184 |
| | 1,573 |
| | 280 |
| | 87 |
| | — |
| | — |
| | 5,124 |
| Contingent consideration | 714 |
| | — |
| | — |
| | — |
| | — |
| | — |
| | 714 |
| Future obligations and commitments | $ | 12,830 |
| | $ | 1,573 |
| | $ | 280 |
| | $ | 87 |
| | $ | — |
| | $ | — |
| | $ | 14,770 |
|
(1) A reserve for a net loss on firm purchase commitments of $349,000 and $675,000 is recorded on the balance sheet as of December 31, 2015 and March 31, 2015, respectively. |
| X |
- References
+ Details
| Name: |
us-gaap_CommitmentsAndContingenciesDisclosureAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionTabular disclosure of the aggregate amount of payments due on known contractual obligations for the five years following the date of the latest balance sheet and the combined aggregate amount of maturities of known contractual obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-K (SK)
-Number 229
-Section 303
-Paragraph a
-Subparagraph 5
| Name: |
us-gaap_ContractualObligationFiscalYearMaturityScheduleTableTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
Short-term Investments (Tables)
|
9 Months Ended |
Dec. 31, 2015 |
|---|
| Short-term Investments [Abstract] |
|
| Short-term investments |
The following table presents short-term investments as of December 31, 2015, and March 31, 2015: | | | | | | | | | (in thousands) | December 31, 2015 | | March 31, 2015 | Certificates of deposit | $ | — |
| | $ | 7,912 |
| Held-to-maturity, pre-refunded municipal bonds | 1,242 |
| | 15,994 |
| Total short-term investments | $ | 1,242 |
| | $ | 23,906 |
|
|
| X |
- DefinitionTabular disclosure of the components of cash, cash equivalents, and investments.
| Name: |
us-gaap_ScheduleOfCashCashEquivalentsAndShortTermInvestmentsTableTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_ShortTermInvestmentsAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
Fair Value Measurements (Tables)
|
9 Months Ended |
Dec. 31, 2015 |
|---|
| Fair Value Disclosures [Abstract] |
|
| Assets and liabilities measured at fair value on a recurring basis and their related valuation inputs |
The following table presents available-for sale securities and non-financial liabilities measured at fair value on a recurring basis as of December 31, 2015: | | | | | | | | | | | | | | | | | | (in thousands) | Total Fair Value
of Asset or
Liability | | Quoted Prices in
Active Markets
for Identical Assets
(Level 1) | | Significant Other
Observable Inputs
(Level 2) | | Significant
Unobservable
Inputs
(Level 3) | | Balance Sheet
Classification | Assets: | | | | | | | | | | Money market funds | $ | 19,314 |
| | $ | 19,314 |
| | — |
| | — |
| | Cash and cash
equivalents | Liabilities: | | | | | | | | | | Contingent consideration, current | $ | 714 |
| | — |
| | — |
| | $ | 714 |
| | Contingent consideration payable |
The following table presents available-for sale securities and non-financial liabilities measured at fair value on a recurring basis as of March 31, 2015: | | | | | | | | | | | | | | | | | | (in thousands) | Total Fair Value
of Asset or
Liability | | Quoted Prices in
Active Markets
for Identical Assets
(Level 1) | | Significant Other
Observable Inputs
(Level 2) | | Significant
Unobservable
Inputs
(Level 3) | | Balance Sheet
Classification | Assets: | | | | | | | | | | Money market funds | $ | 2,879 |
| | $ | 2,879 |
| | — |
| | — |
| | Cash and cash
equivalents | Liabilities: | | | | | | | | | | Contingent consideration, current | $ | 1,184 |
| | — |
| | — |
| | $ | 1,184 |
| | Contingent consideration payable | Contingent consideration, non-
current | $ | 400 |
| | — |
| | — |
| | $ | 400 |
| | Contingent
consideration payable
non-current |
|
| Fair value measurement of contingent consideration |
The fair value measurement of contingent consideration as of December 31, 2015 and March 31, 2015, encompasses the following significant unobservable inputs: | | | | | | | | | ($ in thousands) | Unobservable Inputs | | December 31, 2015 |
| | March 31, 2015 |
| Estimated earn-out contingent consideration | $ | 3,357 |
| | $ | 3,500 |
| Working capital and other adjustment | (444 | ) | | (444 | ) | Indemnification related to warranty claims | (303 | ) | | (303 | ) | Discount rate | 6.3 | % | | 6.3 | % | Approximate timing of cash flows | 0.6 years |
| | 1.4 years |
|
|
| Summarizes contingent consideration activity |
The following table summarizes contingent consideration activity: | | | | | (in thousands) | | Balance as of March 31, 2015 | $ | 1,584 |
| Contingent consideration – payments | (770 | ) | Contingent consideration – change in fair value in General and Administrative expense | (100 | ) | Balance as of December 31, 2015 | $ | 714 |
|
|
| X |
- References
+ Details
| Name: |
us-gaap_FairValueDisclosuresAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionTabular disclosure of the fair value measurement of liabilities using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets), and gains or losses recognized in other comprehensive income (loss) and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs) by class of liability. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19279-110258
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19207-110258
| Name: |
us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionTabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19190-110258
| Name: |
us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionFair value liabilities measured on recurring basis unobservable input contingent consideration.
| Name: |
wstl_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputContingentConsiderationTableTextBlock |
| Namespace Prefix: |
wstl_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
Basis of Presentation (Details) - USD ($)
$ in Thousands |
Dec. 31, 2015 |
Mar. 31, 2015 |
| New Accounting Pronouncement, Early Adoption [Line Items] |
|
|
| Deferred Tax Assets, Net of Valuation Allowance, Current |
|
$ 0
|
| Deferred income tax liability |
$ 75
|
46
|
| Scenario, Previously Reported [Member] |
|
|
| New Accounting Pronouncement, Early Adoption [Line Items] |
|
|
| Deferred Tax Assets, Net of Valuation Allowance, Current |
|
1,043
|
| Deferred income tax liability |
|
1,089
|
| Restatement Adjustment [Member] |
|
|
| New Accounting Pronouncement, Early Adoption [Line Items] |
|
|
| Deferred Tax Assets, Net of Valuation Allowance, Current |
|
(1,043)
|
| Deferred income tax liability |
|
$ (1,043)
|
| X |
- DefinitionAmount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards expected to be realized or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 45
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e31917-109318
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 45
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e31931-109318
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 45
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e31928-109318
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 45
-Paragraph 9
-URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e31958-109318
| Name: |
us-gaap_DeferredTaxAssetsNetCurrent |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
| X |
- DefinitionThe noncurrent portion of the amount recognized for uncertain tax positions as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.24)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
| Name: |
us-gaap_LiabilityForUncertainTaxPositionsNoncurrent |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionLine items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.
| Name: |
us-gaap_NewAccountingPronouncementEarlyAdoptionLineItems |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- Details
| Name: |
us-gaap_StatementScenarioAxis=us-gaap_ScenarioPreviouslyReportedMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
| X |
- Details
| Name: |
us-gaap_StatementScenarioAxis=us-gaap_RestatementAdjustmentMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
v3.3.1.900
| X |
- DefinitionLine items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.
| Name: |
us-gaap_BusinessAcquisitionLineItems |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=6382943&loc=d3e33918-111571
| Name: |
us-gaap_EquityMethodInvestmentOwnershipPercentage |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
num:percentItemType |
| Balance Type: |
na |
| Period Type: |
instant |
|
| X |
- Details
| Name: |
dei_LegalEntityAxis=wstl_KentroxMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
| X |
- Details
| Name: |
dei_LegalEntityAxis=wstl_CSIMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
v3.3.1.900
Restructuring Charge (Details) - USD ($)
$ in Thousands |
3 Months Ended |
9 Months Ended |
Dec. 31, 2015 |
Mar. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2015 |
Dec. 31, 2014 |
| Restructuring charges |
|
|
|
|
|
| Liability at beginning of period |
|
|
|
$ 2,803
|
|
| Charged |
$ 0
|
$ 3,200
|
$ 0
|
17
|
$ 55
|
| Paid |
|
|
|
(901)
|
|
| Liability at end of period |
1,919
|
2,803
|
|
1,919
|
|
| Employee Severance [Member] |
|
|
|
|
|
| Restructuring charges |
|
|
|
|
|
| Liability at beginning of period |
|
0
|
|
15
|
57
|
| Charged |
|
|
|
17
|
55
|
| Paid |
|
|
|
(32)
|
(112)
|
| Liability at end of period |
0
|
15
|
$ 0
|
0
|
$ 0
|
| Other Restructuring [Member] |
|
|
|
|
|
| Restructuring charges |
|
|
|
|
|
| Liability at beginning of period |
|
|
|
2,788
|
|
| Charged |
|
|
|
0
|
|
| Paid |
|
|
|
(869)
|
|
| Liability at end of period |
$ 1,919
|
$ 2,788
|
|
$ 1,919
|
|
| X |
- DefinitionAmount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585
| Name: |
us-gaap_PaymentsForRestructuring |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB TOPIC 5.P.3)
-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140864-122747
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB TOPIC 5.P.4(b))
-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 5
-Section P
-Subsection 3, 4
| Name: |
us-gaap_RestructuringCharges |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionCarrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB TOPIC 5.P.4(b))
-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 5
-Section P
-Subsection 3, 4
| Name: |
us-gaap_RestructuringReserve |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionA roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.
| Name: |
us-gaap_RestructuringReserveRollForward |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- Details
| Name: |
us-gaap_RestructuringCostAndReserveAxis=us-gaap_EmployeeSeveranceMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
| X |
- Details
| Name: |
us-gaap_RestructuringCostAndReserveAxis=us-gaap_OtherRestructuringMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
v3.3.1.900
Restructuring Charge (Details Textual) - USD ($)
$ in Thousands |
3 Months Ended |
9 Months Ended |
Dec. 31, 2015 |
Mar. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2015 |
Dec. 31, 2014 |
| Restructuring Charge (Textual) [Abstract] |
|
|
|
|
|
| Restructuring |
$ 0
|
$ 3,200
|
$ 0
|
$ 17
|
$ 55
|
| Impairment of Leasehold |
|
2,700
|
|
|
|
| Unpaid balance of restructuring charges |
1,919
|
2,803
|
|
1,919
|
|
| Restructuring Reserve, Current |
1,092
|
1,161
|
|
1,092
|
|
| Restructuring Reserve, Noncurrent |
$ 827
|
$ 1,642
|
|
$ 827
|
|
| X |
- DefinitionThe adjustment to reduce the value of existing agreements that specify the lessee's rights to use the leased property. This expense is charged when the estimates of future profits generated by the leased property are reduced. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 45
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=51824106&loc=d3e2420-110228
| Name: |
us-gaap_ImpairmentOfLeasehold |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB TOPIC 5.P.3)
-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140864-122747
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB TOPIC 5.P.4(b))
-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 5
-Section P
-Subsection 3, 4
| Name: |
us-gaap_RestructuringCharges |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionCarrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB TOPIC 5.P.4(b))
-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 5
-Section P
-Subsection 3, 4
| Name: |
us-gaap_RestructuringReserve |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionCarrying amount as of the balance sheet date of known and estimated obligations associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid in the next twelve months or in the normal operating cycle if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 5
-Section P
-Subsection 4
| Name: |
us-gaap_RestructuringReserveCurrent |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionCarrying amount as of the balance sheet date of known and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid after one year or beyond the next operating cycle, if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 5
-Section P
-Paragraph Question 4
| Name: |
us-gaap_RestructuringReserveNoncurrent |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- Definition
+ References
+ Details
| Name: |
wstl_RestructuringChargeTextualAbstract |
| Namespace Prefix: |
wstl_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
Interim Segment Information (Details) - USD ($)
$ in Thousands |
3 Months Ended |
9 Months Ended |
Dec. 31, 2015 |
Mar. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2015 |
Dec. 31, 2014 |
| Segment information |
|
|
|
|
|
| Revenue |
$ 20,215
|
|
$ 14,043
|
$ 67,299
|
$ 65,514
|
| Cost of revenue |
12,252
|
|
9,648
|
40,676
|
43,370
|
| Gross profit |
$ 7,963
|
|
$ 4,395
|
$ 26,623
|
$ 22,144
|
| Gross margin |
39.40%
|
|
31.30%
|
39.60%
|
33.80%
|
| Research and development |
$ 4,893
|
|
$ 4,353
|
$ 14,604
|
$ 13,128
|
| Segment profit (loss) |
3,070
|
|
42
|
12,019
|
9,016
|
| Operating expenses: |
|
|
|
|
|
| Sales and marketing |
3,900
|
|
2,719
|
11,209
|
9,064
|
| General and administrative |
2,627
|
|
2,797
|
8,089
|
9,131
|
| Intangible amortization |
1,418
|
|
1,562
|
4,249
|
4,857
|
| Restructuring |
0
|
$ 3,200
|
0
|
17
|
55
|
| Goodwill impairment |
|
|
20,547
|
|
31,997
|
| Operating income (loss) |
(4,875)
|
|
(27,583)
|
(11,545)
|
(46,088)
|
| Other income (expense), net |
85
|
|
(29)
|
62
|
16
|
| Income tax benefit (expense) |
(7)
|
|
72
|
75
|
170
|
| Net income (loss) from continuing operations |
(4,797)
|
|
(27,540)
|
(11,408)
|
(45,902)
|
| IBW [Member] |
|
|
|
|
|
| Segment information |
|
|
|
|
|
| Revenue |
8,680
|
|
5,414
|
28,569
|
30,632
|
| Cost of revenue |
5,361
|
|
3,504
|
16,702
|
18,543
|
| Gross profit |
$ 3,319
|
|
$ 1,910
|
$ 11,867
|
$ 12,089
|
| Gross margin |
38.20%
|
|
35.30%
|
41.50%
|
39.50%
|
| Research and development |
$ 2,701
|
|
$ 2,342
|
$ 8,638
|
$ 6,640
|
| Segment profit (loss) |
618
|
|
(432)
|
3,229
|
5,449
|
| CSG [Member] |
|
|
|
|
|
| Segment information |
|
|
|
|
|
| Revenue |
11,535
|
|
8,629
|
38,730
|
34,882
|
| Cost of revenue |
6,891
|
|
6,144
|
23,974
|
24,827
|
| Gross profit |
$ 4,644
|
|
$ 2,485
|
$ 14,756
|
$ 10,055
|
| Gross margin |
40.30%
|
|
28.80%
|
38.10%
|
28.80%
|
| Research and development |
$ 2,192
|
|
$ 2,011
|
$ 5,966
|
$ 6,488
|
| Segment profit (loss) |
$ 2,452
|
|
$ 474
|
$ 8,790
|
$ 3,567
|
| X |
- DefinitionThe aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(2)
-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275
| Name: |
us-gaap_AmortizationOfIntangibleAssets |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionThe aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.2(a),(d))
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688
| Name: |
us-gaap_CostOfGoodsAndServicesSold |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionThe aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.4)
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688
| Name: |
us-gaap_GeneralAndAdministrativeExpense |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13854-109267
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13777-109266
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (e)
-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267
| Name: |
us-gaap_GoodwillImpairmentLoss |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionAggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1,2)
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688
| Name: |
us-gaap_GrossProfit |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of income (loss) from continuing operations attributable to the parent. Also defined as revenue less expenses and taxes from ongoing operations before extraordinary items but after deduction of those portions of income or loss from continuing operations that are allocable to noncontrolling interests. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.13)
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 45
-Paragraph 18
-URI http://asc.fasb.org/extlink&oid=51664549&loc=SL4613673-111683
| Name: |
us-gaap_IncomeLossFromContinuingOperations |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_OperatingExpensesAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe net result for the period of deducting operating expenses from operating revenues.
| Name: |
us-gaap_OperatingIncomeLoss |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionThe net amount of other income and expense amounts, the components of which are not separately disclosed on the income statement, resulting from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business) also known as other nonoperating income (expense) recognized for the period. Such amounts may include: (a) dividends, (b) interest on securities, (c) net gains or losses on securities, (d) unusual costs, (e) gains or losses on foreign exchange transactions, and (f) miscellaneous other income and expense items. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.9)
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688
| Name: |
us-gaap_OtherNonoperatingIncomeExpense |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionThe aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 730
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6420194&loc=d3e21568-108373
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 985
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6501960&loc=d3e128462-111756
| Name: |
us-gaap_ResearchAndDevelopmentExpense |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB TOPIC 5.P.3)
-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140864-122747
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB TOPIC 5.P.4(b))
-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 5
-Section P
-Subsection 3, 4
| Name: |
us-gaap_RestructuringCharges |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionTotal revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688
| Name: |
us-gaap_SalesRevenueNet |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionThe aggregate total amount of expenses directly related to the marketing or selling of products or services.
| Name: |
us-gaap_SellingAndMarketingExpense |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionSegment profit is defined as gross profit less research and development expenses. Segment profit excludes sales and marketing expenses, general and administrative expenses, the amortization of intangibles, restructuring and other charges and the impact of equity-based compensation.
| Name: |
wstl_SegmentProfitLoss |
| Namespace Prefix: |
wstl_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- Details
| Name: |
us-gaap_StatementBusinessSegmentsAxis=wstl_IBWMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
| X |
- Details
| Name: |
us-gaap_StatementBusinessSegmentsAxis=wstl_CSGMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
v3.3.1.900
| X |
- DefinitionNumber of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.
| Name: |
us-gaap_NumberOfReportableSegments |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:integerItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- References
+ Details
| Name: |
us-gaap_SegmentReportingAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
| X |
- DefinitionCarrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.6(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 330
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB TOPIC 5.BB)
-URI http://asc.fasb.org/extlink&oid=27011343&loc=d3e100047-122729
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 5
-Section BB
| Name: |
us-gaap_InventoryFinishedGoodsNetOfReserves |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.6(a))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 330
-SubTopic 10
-Section 35
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=51655945&loc=d3e3927-108312
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 45
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6676-107765
| Name: |
us-gaap_InventoryNet |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
| X |
- References
+ Details
| Name: |
us-gaap_InventoryRawMaterialsAndSuppliesAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionCarrying amount, net of valuation reserves and adjustments, as of the balance sheet date of unprocessed items to be consumed in the manufacturing or production process. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 330
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB TOPIC 5.BB)
-URI http://asc.fasb.org/extlink&oid=27011343&loc=d3e100047-122729
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.6(a)(4))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 5
-Section BB
| Name: |
us-gaap_InventoryRawMaterialsNetOfReserves |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.6(a)(3))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
| Name: |
us-gaap_InventoryWorkInProcess |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
v3.3.1.900
| X |
- DefinitionRepresents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB TOPIC 14.F)
-URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)(i)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 14
-Section F
| Name: |
us-gaap_AllocatedShareBasedCompensationExpense |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionThe amount of expense, net of income tax, recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.
| Name: |
us-gaap_AllocatedShareBasedCompensationExpenseNetOfTax |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionThe total recognized tax benefit related to compensation cost for equity-based payment arrangements recognized in income during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)(i)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
| Name: |
us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionStock-based compensation expenses.
| Name: |
wstl_StockBasedCompensationExpensesAbstract |
| Namespace Prefix: |
wstl_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
Stock-Based Compensation (Details 1) - Employee Stock Option [Member] - USD ($)
$ / shares in Units, $ in Thousands |
9 Months Ended |
12 Months Ended |
Dec. 31, 2015 |
Mar. 31, 2015 |
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
| Outstanding on March 31, 2015 |
|
1,170,515
|
|
| Granted |
|
1,312,500
|
|
| Exercised |
|
0
|
|
| Forfeited |
|
(292,500)
|
|
| Expired |
|
(403,015)
|
|
| Outstanding on December 31, 2015 |
|
1,787,500.0
|
1,170,515
|
| Weighted-Average Exercise Price Per Share, Outstanding on March 31, 2015 |
|
$ 2.20
|
|
| Weighted-Average Exercise Price Per Share, Granted |
|
1.21
|
|
| Weighted-Average Exercise Price Per Share, Exercised |
|
0.00
|
|
| Weighted-Average Exercise Price Per Share, Forfeited |
|
1.53
|
|
| Weighted-Average Exercise Price Per Share, Expired |
|
2.37
|
|
| Weighted-Average Exercise Price Per Share, Outstanding on December 31, 2015 |
|
$ 1.54
|
$ 2.20
|
| Weighted-Average Remaining Contractual Term (in years), Outstanding on March 31, 2015 |
|
5 years 26 days
|
2 years 10 months 24 days
|
| Weighted-Average Remaining Contractual Term (in years), Outstanding on December 31, 2015 |
|
5 years 26 days
|
2 years 10 months 24 days
|
| Aggregate Intrinsic Value, Outstanding on March 31, 2015 |
[1] |
$ 0
|
|
| Aggregate Intrinsic Value, Outstanding on December 31, 2015 |
[1] |
$ 72
|
$ 0
|
|
|
| X |
- DefinitionLine items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.
| Name: |
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionNumber of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iv)(4)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
| Name: |
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:sharesItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iv)(3)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
| Name: |
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:sharesItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionGross number of share options (or share units) granted during the period.
| Name: |
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:sharesItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionAmount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
| Name: |
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
| X |
- DefinitionNumber of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(i)-(ii)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
| Name: |
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:sharesItemType |
| Balance Type: |
na |
| Period Type: |
instant |
|
| X |
- DefinitionWeighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(i)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
| Name: |
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
num:perShareItemType |
| Balance Type: |
na |
| Period Type: |
instant |
|
| X |
- DefinitionWeighted average price at which option holders acquired shares when converting their stock options into shares.
| Name: |
us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
num:perShareItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionWeighted average price at which grantees could have acquired the underlying shares with respect to stock options of the plan that expired.
| Name: |
us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
num:perShareItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionWeighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.
| Name: |
us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
num:perShareItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionWeighted average per share amount at which grantees can acquire shares of common stock by exercise of options.
| Name: |
us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
num:perShareItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionWeighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (e)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
| Name: |
us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2 |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:durationItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionNumber of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iv)(2)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.28,29)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 29, 30
-Article 5
| Name: |
us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:sharesItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- Details
| Name: |
us-gaap_AwardTypeAxis=us-gaap_EmployeeStockOptionMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
v3.3.1.900
Stock-Based Compensation (Details 2)
|
9 Months Ended |
|
Dec. 31, 2015
$ / shares
shares
|
|---|
| Restricted Stock [Member] |
|
| Restricted stock activity |
|
| Non-vested as of March 31, 2015 | shares |
170,000
|
| Granted | shares |
110,000
|
| Vested | shares |
(62,500)
|
| Forfeited | shares |
0
|
| Non-vested as of December 31, 2015 | shares |
217,500.0
|
| Weighted-Average Grant Date Fair Value, Non-vested as of March 31, 2015 | $ / shares |
$ 2.98
|
| Weighted-Average Grant Date Fair Value, Granted | $ / shares |
1.18
|
| Weighted-Average Grant Date Fair Value, Vested | $ / shares |
2.94
|
| Weighted-Average Grant Date Fair Value, Forfeited | $ / shares |
0.00
|
| Weighted-Average Grant Date Fair Value, Non-vested as of December 31, 2015 | $ / shares |
$ 2.07
|
| Restricted Stock Units (RSUs) [Member] |
|
| Restricted stock activity |
|
| Non-vested as of March 31, 2015 | shares |
1,409,750
|
| Granted | shares |
1,142,500
|
| Vested | shares |
(192,000)
|
| Forfeited | shares |
(657,875)
|
| Non-vested as of December 31, 2015 | shares |
1,702,375
|
| Weighted-Average Grant Date Fair Value, Non-vested as of March 31, 2015 | $ / shares |
$ 2.72
|
| Weighted-Average Grant Date Fair Value, Granted | $ / shares |
1.20
|
| Weighted-Average Grant Date Fair Value, Vested | $ / shares |
2.75
|
| Weighted-Average Grant Date Fair Value, Forfeited | $ / shares |
2.19
|
| Weighted-Average Grant Date Fair Value, Non-vested as of December 31, 2015 | $ / shares |
$ 1.90
|
| Performance Shares [Member] |
|
| Restricted stock activity |
|
| Non-vested as of March 31, 2015 | shares |
181,888
|
| Granted | shares |
0
|
| Vested | shares |
(25,767)
|
| Forfeited | shares |
(92,046)
|
| Non-vested as of December 31, 2015 | shares |
64,075
|
| Weighted-Average Grant Date Fair Value, Non-vested as of March 31, 2015 | $ / shares |
$ 3.14
|
| Weighted-Average Grant Date Fair Value, Granted | $ / shares |
0.00
|
| Weighted-Average Grant Date Fair Value, Vested | $ / shares |
2.47
|
| Weighted-Average Grant Date Fair Value, Forfeited | $ / shares |
3.22
|
| Weighted-Average Grant Date Fair Value, Non-vested as of December 31, 2015 | $ / shares |
$ 3.29
|
| X |
- DefinitionThe number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iv)(3)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
| Name: |
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:sharesItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionWeighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(3)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
| Name: |
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
num:perShareItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
| Name: |
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:sharesItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
| Name: |
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
num:perShareItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(i)-(ii)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
| Name: |
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:sharesItemType |
| Balance Type: |
na |
| Period Type: |
instant |
|
| X |
- DefinitionA roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.
| Name: |
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(i)-(ii)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
| Name: |
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
num:perShareItemType |
| Balance Type: |
na |
| Period Type: |
instant |
|
| X |
- DefinitionThe number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(2)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
| Name: |
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:sharesItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(2)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
| Name: |
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
num:perShareItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- Details
| Name: |
us-gaap_AwardTypeAxis=us-gaap_RestrictedStockMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
| X |
- Details
| Name: |
us-gaap_AwardTypeAxis=us-gaap_RestrictedStockUnitsRSUMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
v3.3.1.900
| X |
- DefinitionAggregate number of common shares reserved for future issuance. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.29)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
| Name: |
us-gaap_CommonStockCapitalSharesReservedForFutureIssuance |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:sharesItemType |
| Balance Type: |
na |
| Period Type: |
instant |
|
| X |
- DefinitionPeriod which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
| Name: |
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1 |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:durationItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionLine items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.
| Name: |
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionThe weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (d)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
| Name: |
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
num:perShareItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionPotential PSU attainment range
| Name: |
wstl_PotentialPSUattainmentrange |
| Namespace Prefix: |
wstl_ |
| Data Type: |
num:percentItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- Details
| Name: |
us-gaap_RangeAxis=us-gaap_MinimumMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
| X |
- Details
| Name: |
us-gaap_RangeAxis=us-gaap_MaximumMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
| X |
- Details
| Name: |
us-gaap_PlanNameAxis=wstl_A2014StockIncentivePlanMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
| X |
- Details
| Name: |
us-gaap_PlanNameAxis=wstl_A2015OmnibusIncentiveCompensationPlanMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
| X |
- Details
| Name: |
us-gaap_AwardTypeAxis=us-gaap_RestrictedStockUnitsRSUMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
| X |
- Details
| Name: |
us-gaap_AwardTypeAxis=us-gaap_RestrictedStockMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
v3.3.1.900
| X |
- DefinitionA roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.
| Name: |
us-gaap_MovementInStandardProductWarrantyAccrualRollForward |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionAmount as of the balance sheet date of the aggregate standard product warranty liability. Does not include the balance for the extended product warranty liability. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 8
-Subparagraph (c)(1),(c)(5)
-URI http://asc.fasb.org/extlink&oid=51674963&loc=d3e12565-110249
| Name: |
us-gaap_StandardProductWarrantyAccrual |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionRepresents the aggregate decrease in the liability for payments made (in cash or in kind) to satisfy claims under the terms of the standard product warranty. Does not include any Increase or Decrease in the liability for payments related to extended product warranties. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 8
-Subparagraph ((c)(2))
-URI http://asc.fasb.org/extlink&oid=51674963&loc=d3e12565-110249
| Name: |
us-gaap_StandardProductWarrantyAccrualPayments |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
| X |
- DefinitionRepresents the aggregate increase in the liability for accruals related to standard product warranties issued during the reporting period. Does not include any increase in the liability for accruals related to extended product warranties. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 8
-Subparagraph ((c)(3))
-URI http://asc.fasb.org/extlink&oid=51674963&loc=d3e12565-110249
| Name: |
us-gaap_StandardProductWarrantyAccrualWarrantiesIssued |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
v3.3.1.900
| X |
- DefinitionAmount as of the balance sheet date of the aggregate standard product warranty liability that is expected to be paid within one year or the normal operating cycle, if longer. Does not include the balance for the extended product warranty liability.
| Name: |
us-gaap_StandardProductWarrantyAccrualCurrent |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount as of the balance sheet date of the aggregate standard product warranty liability that is expected to be paid after one year or beyond the normal operating cycle, if longer. Does not include the balance for the extended product warranty liability.
| Name: |
us-gaap_StandardProductWarrantyAccrualNoncurrent |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionDescribes the nature of the product warranty, including the approximate term of the product warranty, how the product warranty arose, and the events or circumstances that would require the warrantor to perform under the product warranty. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6851643&loc=d3e12069-110248
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 8
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=51674963&loc=d3e12565-110249
| Name: |
us-gaap_StandardProductWarrantyDescription |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- Definition
+ References
+ Details
| Name: |
wstl_ProductWarrantiesTextualAbstract |
| Namespace Prefix: |
wstl_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- Details
| Name: |
us-gaap_ProductOrServiceAxis=wstl_CSGMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
| X |
- Details
| Name: |
us-gaap_RangeAxis=us-gaap_MinimumMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
| X |
- Details
| Name: |
us-gaap_RangeAxis=us-gaap_MaximumMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
| X |
- Details
| Name: |
us-gaap_ProductOrServiceAxis=wstl_IBWMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
v3.3.1.900
Variable Interest Entity and Guarantee (Details Textual) - USD ($)
$ in Thousands |
3 Months Ended |
9 Months Ended |
|
|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2015 |
Dec. 31, 2014 |
Mar. 31, 2015 |
Apr. 02, 2013 |
| Concentration Risk [Line Items] |
|
|
|
|
|
|
| Revenue |
$ 20,215
|
$ 14,043
|
$ 67,299
|
$ 65,514
|
|
|
| AKA [Member] |
|
|
|
|
|
|
| Concentration Risk [Line Items] |
|
|
|
|
|
|
| Equity Method Investments |
100
|
|
100
|
|
$ 100
|
|
| Revenue |
1,100
|
$ 300
|
2,500
|
$ 1,400
|
|
|
| Accounts Receivable, Net, Current |
1,000
|
|
1,000
|
|
400
|
|
| Deferred Revenue |
1,600
|
|
1,600
|
|
$ 1,100
|
|
| Guarantor Obligations, Maximum Exposure, Undiscounted |
$ 700
|
|
$ 700
|
|
|
|
| AKA [Member] |
|
|
|
|
|
|
| Concentration Risk [Line Items] |
|
|
|
|
|
|
| Equity Method Investment, Ownership Percentage |
|
|
|
|
|
50.00%
|
| X |
- DefinitionFor an unclassified balance sheet, the amount due from customers or clients for goods or services that have been delivered or sold in the normal course of business, reduced to their estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.9)
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.5)
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 3
-Article 5
| Name: |
us-gaap_AccountsReceivableNet |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
| X |
- DefinitionLine items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.
| Name: |
us-gaap_ConcentrationRiskLineItems |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of deferred revenue as of balance sheet date. Deferred revenue represents collections of cash or other assets related to a revenue producing activity for which revenue has not yet been recognized. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 605
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB TOPIC 13.A.4(a).Q1 Response)
-URI http://asc.fasb.org/extlink&oid=27012821&loc=d3e214044-122780
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 13
-Section A
| Name: |
us-gaap_DeferredRevenue |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionThe percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=6382943&loc=d3e33918-111571
| Name: |
us-gaap_EquityMethodInvestmentOwnershipPercentage |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
num:percentItemType |
| Balance Type: |
na |
| Period Type: |
instant |
|
| X |
- DefinitionThis item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=35755396&loc=d3e33749-111570
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.12)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
| Name: |
us-gaap_EquityMethodInvestments |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
| X |
- DefinitionMaximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (b)(1)
-URI http://asc.fasb.org/extlink&oid=6851643&loc=d3e12069-110248
| Name: |
us-gaap_GuaranteeObligationsMaximumExposure |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionTotal revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688
| Name: |
us-gaap_SalesRevenueNet |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- Details
| Name: |
us-gaap_ConcentrationRiskByTypeAxis=wstl_AKAMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
| X |
- Details
| Name: |
dei_LegalEntityAxis=wstl_AKAMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
v3.3.1.900
| X |
- Definition
+ References
+ Details
| Name: |
wstl_IncomeTaxesTextualAbstract |
| Namespace Prefix: |
wstl_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
v3.3.1.900
Commitments and Contingencies (Details) - USD ($)
|
Dec. 31, 2015 |
Mar. 31, 2015 |
| Commitments and Contingencies Disclosure [Abstract] |
|
|
|
| Purchase Obligation, Due in Next Twelve Months |
[1] |
$ 8,932,000
|
|
| Purchase Obligation |
[1] |
8,932,000
|
|
| Future minimum operating lease payments Due, Next Twelve Months |
|
3,184,000
|
|
| Future minimum operating lease payments, Due in Two Years |
|
1,573,000
|
|
| Future minimum operating lease payments, Due in Three Years |
|
280,000
|
|
| Future minimum operating lease payments, Due in Four Years |
|
87,000
|
|
| Future minimum operating lease payments Due |
|
5,124,000
|
|
| Contingent consideration, Due in Next Twelve Months |
|
714,000
|
|
| Contingent Consideration |
|
714,000
|
|
| Future obligations and commitments, Due in Next Twelve Months |
|
12,830,000
|
|
| Future obligations and commitments, Due in Second Year |
|
1,573,000
|
|
| Future obligations and commitments, Due in Third Year |
|
280,000
|
|
| Future obligations and commitments, Due in Fourth Year |
|
87,000
|
|
| Future obligations and commitments |
|
14,770,000
|
$ 17,200,000
|
| Reserve on Firm Purchase Commitments |
|
$ 349,000
|
$ 675,000
|
|
|
| X |
- References
+ Details
| Name: |
us-gaap_CommitmentsAndContingenciesDisclosureAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments.
| Name: |
us-gaap_ContractualObligation |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount of contractual obligation due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
| Name: |
us-gaap_ContractualObligationDueInFourthYear |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount of contractual obligation due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
| Name: |
us-gaap_ContractualObligationDueInNextTwelveMonths |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount of contractual obligation due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
| Name: |
us-gaap_ContractualObligationDueInSecondYear |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount of contractual obligation due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
| Name: |
us-gaap_ContractualObligationDueInThirdYear |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 10
-Section 55
-Paragraph 40
-Subparagraph (Note 3)
-URI http://asc.fasb.org/extlink&oid=6584154&loc=d3e38371-112697
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 20
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41502-112717
| Name: |
us-gaap_OperatingLeasesFutureMinimumPaymentsDue |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 10
-Section 55
-Paragraph 40
-Subparagraph (Note 3)
-URI http://asc.fasb.org/extlink&oid=6584154&loc=d3e38371-112697
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 20
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41502-112717
| Name: |
us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 20
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41502-112717
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 10
-Section 55
-Paragraph 40
-Subparagraph (Note 3)
-URI http://asc.fasb.org/extlink&oid=6584154&loc=d3e38371-112697
| Name: |
us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 20
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41502-112717
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 10
-Section 55
-Paragraph 40
-Subparagraph (Note 3)
-URI http://asc.fasb.org/extlink&oid=6584154&loc=d3e38371-112697
| Name: |
us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 10
-Section 55
-Paragraph 40
-Subparagraph (Note 3)
-URI http://asc.fasb.org/extlink&oid=6584154&loc=d3e38371-112697
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 20
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41502-112717
| Name: |
us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionMinimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions.
| Name: |
us-gaap_OtherCommitment |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionMinimum amount of other commitment maturing in the next fiscal year following the latest fiscal year for commitments not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in this taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions.
| Name: |
us-gaap_OtherCommitmentDueInNextTwelveMonths |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount of the fixed and determinable portion of the unrecorded unconditional purchase obligation maturing in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 440
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6394976&loc=d3e25336-109308
| Name: |
us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount of the unrecorded obligation to transfer funds in the future for fixed or minimum amounts or quantities of goods or services at fixed or minimum prices (for example, as in take-or-pay contracts or throughput contracts). Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 440
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6394976&loc=d3e25336-109308
| Name: |
us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionReserve on Firm Purchase Commitments
| Name: |
wstl_ReserveonFirmPurchaseCommitments |
| Namespace Prefix: |
wstl_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
v3.3.1.900
| X |
- DefinitionFor contingent consideration arrangements recognized in connection with a business combination, this element represents an estimate of the high-end of the potential range (undiscounted) of the consideration which may be paid. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (c)(3)
-URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479
| Name: |
us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments.
| Name: |
us-gaap_ContractualObligation |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionLine items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.
| Name: |
us-gaap_LossContingenciesLineItems |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionAmount of loss contingency liability. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14326-108349
| Name: |
us-gaap_LossContingencyAccrualAtCarryingValue |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionCash outflow representing an adjustment to the purchase price of a previous acquisition.
| Name: |
us-gaap_PaymentsForPreviousAcquisition |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- Definitiongain (loss) on contingency settlement disco
| Name: |
wstl_Gainlossoncontingencysettlementdisco |
| Namespace Prefix: |
wstl_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
| X |
- DefinitionIncrease decrease in future obligations and commitments.
| Name: |
wstl_IncreaseDecreaseInFutureObligationsAndCommitments |
| Namespace Prefix: |
wstl_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
duration |
|
v3.3.1.900
| X |
- DefinitionA savings certificate entitling the Entity (that is, bearer) to receive interest at an established maturity date, based upon a fixed interest rate. A certificate of deposit may be issued in any denomination. Certificates of deposit are generally issued by commercial banks and, therefore, insured by the FDIC (up to the prescribed limit). Certificates of deposit generally restrict holders from withdrawing funds on demand without the incurrence of penalties. Generally, only certificates of deposit with original maturities of three months or less qualify as cash equivalents. Original maturity means original maturity to the entity holding the investment. As a related example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Cash Equivalents
-URI http://asc.fasb.org/extlink&oid=6507016
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.1)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
| Name: |
us-gaap_CertificatesOfDepositAtCarryingValue |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
| X |
- DefinitionBonds or similar securities issued by state, city, or local governments or the agencies operated by state, city, or local governments which are short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Cash Equivalents
-URI http://asc.fasb.org/extlink&oid=6507016
| Name: |
us-gaap_MunicipalDebtSecuritiesAtCarryingValue |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
| X |
- DefinitionLine items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.
| Name: |
us-gaap_ScheduleOfInvestmentsLineItems |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionInvestments which are intended to be sold in the short term (usually less than one year or the normal operating cycle, whichever is longer) including trading securities, available-for-sale securities, held-to-maturity securities, and other short-term investments not otherwise listed in the existing taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.2)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 03
-Paragraph 1
-Subparagraph g
-Article 7
| Name: |
us-gaap_ShortTermInvestments |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
v3.3.1.900
| X |
- DefinitionThis element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value on a recurring basis by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements.
| Name: |
us-gaap_AssetsFairValueDisclosureRecurring |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount of liability recognized arising from contingent consideration in a business combination. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 35
-Paragraph 1
-Subparagraph b
-URI http://asc.fasb.org/extlink&oid=6911338&loc=d3e6819-128478
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 25
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=6911189&loc=d3e6408-128476
| Name: |
us-gaap_BusinessCombinationContingentConsiderationLiability |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionAmount of liability recognized arising from contingent consideration in a business combination, expected to be settled beyond one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 25
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=6911189&loc=d3e6408-128476
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 35
-Paragraph 1
-Subparagraph b
-URI http://asc.fasb.org/extlink&oid=6911338&loc=d3e6819-128478
| Name: |
us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- References
+ Details
| Name: |
us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- Details
| Name: |
us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
| X |
- Details
| Name: |
us-gaap_BalanceSheetLocationAxis=us-gaap_CashAndCashEquivalentsMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
| X |
- Details
| Name: |
us-gaap_BalanceSheetLocationAxis=us-gaap_AccruedLiabilitiesMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
| X |
- Details
| Name: |
us-gaap_BalanceSheetLocationAxis=wstl_ContingentConsiderationPayableNetMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
v3.3.1.900
| X |
- DefinitionFor contingent consideration arrangements recognized in connection with a business combination, this element represents an estimate of the high-end of the potential range (undiscounted) of the consideration which may be paid. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (c)(3)
-URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479
| Name: |
us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionBusiness acquisition working capital adjustment offset contingent consideration.
| Name: |
wstl_BusinessAcquisitionWorkingCapitalAdjustmentOffsetContingentConsideration |
| Namespace Prefix: |
wstl_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
duration |
|
v3.3.1.900
v3.3.1.900
| X |
- References
+ Details
| Name: |
us-gaap_FairValueDisclosuresAbstract |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionBusinessCombinationContingentConsiderationArrangementsNetRangeOfOutcomesValueHigh
| Name: |
wstl_BusinessCombinationContingentConsiderationArrangementsNetRangeOfOutcomesValueHigh |
| Namespace Prefix: |
wstl_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionBusinessCombinationContingentConsiderationArrangementsRangeNetOfOutcomesValueLow
| Name: |
wstl_BusinessCombinationContingentConsiderationArrangementsRangeNetOfOutcomesValueLow |
| Namespace Prefix: |
wstl_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- Definitioncumulative payment for contingent consideration
| Name: |
wstl_Cumulativepaymentforcontingentconsideration |
| Namespace Prefix: |
wstl_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
debit |
| Period Type: |
instant |
|
v3.3.1.900
Share Repurchases (Details Textual) - Class A Common Stock - USD ($)
$ / shares in Units, $ in Millions |
9 Months Ended |
|
Dec. 31, 2015 |
Dec. 31, 2014 |
Aug. 31, 2011 |
| August 2011 authorization [Member] |
|
|
|
| Share Repurchases (Textual) [Abstract] |
|
|
|
| Stock Repurchase Program |
|
|
$ 20.0
|
| Treasury Stock, Shares, Acquired |
0
|
0
|
|
| Stock Repurchase Program Remaining Authorized Repurchases Amount |
$ 0.1
|
|
|
| Outside of Publically Announced Repurchase Program [Member] |
|
|
|
| Share Repurchases (Textual) [Abstract] |
|
|
|
| Treasury Stock, Shares, Acquired |
75,320
|
219,518
|
|
| Treasury stock acquired volume weighted-average price |
$ 1.15
|
$ 3.16
|
|
| X |
- DefinitionAmount of stock repurchase plan authorized.
| Name: |
us-gaap_StockRepurchaseProgramAuthorizedAmount1 |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- DefinitionTotal cost of shares repurchased divided by the total number of shares repurchased. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 30
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655
| Name: |
us-gaap_TreasuryStockAcquiredAverageCostPerShare |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
num:perShareItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionNumber of shares that have been repurchased during the period and are being held in treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 29, 30
-Article 5
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Article 3
| Name: |
us-gaap_TreasuryStockSharesAcquired |
| Namespace Prefix: |
us-gaap_ |
| Data Type: |
xbrli:sharesItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- Definition
+ References
+ Details
| Name: |
wstl_ShareRepurchasesTextualAbstract |
| Namespace Prefix: |
wstl_ |
| Data Type: |
xbrli:stringItemType |
| Balance Type: |
na |
| Period Type: |
duration |
|
| X |
- DefinitionStock repurchase program remaining authorized repurchase amount.
| Name: |
wstl_StockRepurchaseProgramRemainingAuthorizedRepurchasesAmount |
| Namespace Prefix: |
wstl_ |
| Data Type: |
xbrli:monetaryItemType |
| Balance Type: |
credit |
| Period Type: |
instant |
|
| X |
- Details
| Name: |
us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassAMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
| X |
- Details
| Name: |
us-gaap_PlanNameAxis=wstl_AugustTwoThousandElevenAuthorizationMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
| X |
- Details
| Name: |
us-gaap_PlanNameAxis=wstl_OutsideOfPublicallyAnnouncedRepurchaseProgramMember |
| Namespace Prefix: |
|
| Data Type: |
na |
| Balance Type: |
|
| Period Type: |
|
|
Westell Technologies (NASDAQ:WSTL)
Historical Stock Chart
From Mar 2024 to Apr 2024
Westell Technologies (NASDAQ:WSTL)
Historical Stock Chart
From Apr 2023 to Apr 2024
