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Liquidity - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified |
9 Months Ended | 12 Months Ended | |
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Dec. 31, 2012
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Dec. 31, 2011
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Mar. 31, 2012
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| Short-term Debt [Line Items] | |||
| Proceeds from issuance of convertible debt and equity financing | $ 2,000 | $ 6,989 | $ 9,700 |
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- Definition
The net cash inflow or outflow from financing activity for the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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