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Liquidity - Additional Information (Detail) (USD $)
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3 Months Ended | 12 Months Ended | ||
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Jun. 30, 2013
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Jun. 30, 2012
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Mar. 31, 2013
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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 | $ 2,700,000 | $ 1,000,000 | $ 2,600,000 | $ 9,700,000 |
| Proceeds through restructuring of existing debt to convertible debt | 3,000,000 | |||
| Proceeds from sale of common stock | $ 2,700,000 | $ 1,000,000 | ||
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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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- Definition
The cash inflow from the additional capital contribution to the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt. No definition available.
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- Details
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