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Income Taxes - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | |
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Mar. 31, 2013
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Mar. 31, 2012
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| Income Taxes [Line Items] | ||
| Operating loss (NOL) carry-forwards | $ 66,923 | |
| Operating loss (NOL) carry-forwards expiration date | Expiring in various years ranging through 2031 | |
| Net deferred tax asset | 39,927 | 34,325 |
| Valuation allowance | 39,927 | 34,325 |
| Increase in valuation allowance | $ 5,602 |
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- Details
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- Definition
Increase Decrease In Valuation Allowance No definition available.
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- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The sum of domestic, foreign and state and local operating loss carryforwards, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The expiration date of each operating loss carryforward included in total operating loss carryforwards, or the applicable range of such expiration dates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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