|
Stockholders' Equity (Details 3) (USD $)
|
12 Months Ended | |
|---|---|---|
|
Jun. 30, 2013
|
Jun. 30, 2012
|
|
| Outstanding, Beginning balance Number of Warrants | 2,576,182 | 2,894,684 |
| Granted Number of Warrants | 0 | 155,000 |
| Exercised Number of Warrants | 0 | (462,502) |
| Cancelled Number of Warrants | (200,009) | (11,000) |
| Outstanding, Ending balance Number of Warrants | 2,376,173 | 2,576,182 |
| Exercisable, June 30, 2012 Number of Warrants | 2,576,182 | |
| Exercisable, June 30, 2013 Number of Warrants | 2,376,173 | 2,576,182 |
| Outstanding, Beginning balance Weighted Average Exercise Price | $ 2.06 | $ 1.98 |
| Granted Weighted Average Exercise Price | $ 0 | $ 1.27 |
| Exercised Weighted Average Exercise Price | $ 0 | $ 1.35 |
| Expired Weighted Average Expired Price | $ 2.00 | $ 1.50 |
| Outstanding, Ending balance Weighted Average Exercise Price | $ 2.06 | $ 2.06 |
| Exercisable, June 30, 2012 Weighted Average Exercise Price | $ 2.06 | |
| Exercisable, June 30, 2013 Weighted Average Exercise Price | $ 2.06 | $ 2.06 |