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Share-Based Compensation - Stock Options and Warrants (Detail) - Schedule of warrants outstanding activity
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9 Months Ended |
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Mar. 31, 2013
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| Outstanding as of June 30, 2012 | 20,940,796 |
| Granted | 100,000 |
| Outstanding as of March 31, 2013 | 21,040,796 |
| Exercisable as of March 31, 2013 | 21,040,796 |
| X | ||||||||||
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- Definition
Share based compensation arrangement by share based payment award non option equity instruments exercisable number No definition available.
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| X | ||||||||||
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- Definition
Net number of non-option equity instruments granted to participants. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Number of shares reserved for issuance under non-option equity instrument agreements awarded that validly exist and are outstanding, including vested instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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