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Short Term Debt (Parenthetical) (Detail) (USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2012
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Mar. 31, 2012
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| Short-term Debt [Line Items] | ||
| Short term debt, discount | $ 603 | $ 0 |
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Senior Secured Convertible Notes due June 21, 2013
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| Short-term Debt [Line Items] | ||
| Short term debt, discount | $ 603 | $ 0 |
| X | ||||||||||
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- Definition
Debt Instrument, Unamortized Discount, Current No definition available.
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| X | ||||||||||
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- Details
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