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CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)
|
Mar. 31, 2013
|
Jun. 30, 2012
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Jun. 30, 2011
|
|---|---|---|---|
| CONDENSED CONSOLIDATED BALANCE SHEETS [Abstract] | |||
| Preferred stock, par value per share | $ 0.001 | $ 0.001 | $ 0.001 |
| Preferred stock, shares authorized | 5,000,000 | 5,000,000 | 5,000,000 |
| Preferred stock, shares issued | 0 | 0 | 0 |
| Preferred stock, shares outstanding | 0 | 0 | 0 |
| Common stock, par value per share | $ 0.001 | $ 0.001 | $ 0.001 |
| Common stock, shares authorized | 50,000,000 | 50,000,000 | 50,000,000 |
| Common stock, shares issued | 32,412,709 | 24,914,474 | 22,104,570 |
| Common stock, shares outstanding | 32,412,709 | 24,914,474 | 22,104,570 |