Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands |
Total |
Common Stock [Member]
Class A Common Stock [Member]
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Common Stock [Member]
Class B Common Stock [Member]
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Additional Paid-in Capital [Member] |
Treasury Stock [Member] |
Accumulated Translation Adjustment [Member] |
Accumulated Deficit [Member] |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Beginning Balance at Mar. 31, 2017 | $ 52,174 | $ 120 | $ 35 | $ 416,422 | $ (35,335) | $ 608 | $ (329,676) | |||||
| Increase (Decrease) in Stockholders' Equity [Roll Forward] | ||||||||||||
| Net income (loss) | 31 | 31 | ||||||||||
| Translation adjustment | [1] | (608) | (608) | |||||||||
| Common stock issued | 1 | 3 | (2) | |||||||||
| Treasury stock | (574) | (2) | (572) | |||||||||
| Stock-based compensation | 1,271 | 1,271 | ||||||||||
| Ending Balance at Mar. 31, 2018 | 52,295 | 121 | 35 | 417,691 | (35,907) | $ 0 | (329,645) | |||||
| Increase (Decrease) in Stockholders' Equity [Roll Forward] | ||||||||||||
| Cumulative Effect on Retained Earnings, Net of Tax | Accounting Standards Update 2014-09 [Member] | [2] | 329 | 329 | |||||||||
| Net income (loss) | (11,382) | (11,382) | ||||||||||
| Common stock issued | 0 | 3 | (3) | |||||||||
| Treasury stock | (1,233) | (5) | (1,228) | |||||||||
| Stock-based compensation | 1,171 | 1,171 | ||||||||||
| Ending Balance at Mar. 31, 2019 | $ 41,180 | $ 119 | $ 35 | $ 418,859 | $ (37,135) | $ (340,698) | ||||||
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| X | ||||||||||
- Definition Amount of increase to additional paid-in capital (APIC) from recognition of equity-based compensation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of the cumulative effect on retained earnings net of related income tax effect. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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| X | ||||||||||
- Definition The 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/disclosureRef
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| X | ||||||||||
- Definition Amount before tax of reclassification adjustment from accumulated other comprehensive income for translation gain (loss) realized upon the sale or liquidation of an investment in a foreign entity and foreign currency hedges that are designated and qualified as hedging instruments for hedges of the foreign currency exposure of a net investment in a foreign operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Gross value of stock (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP). Stock issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans. No definition available.
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| X | ||||||||||
- Definition Total 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://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Details
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