Stock Options and Warrants - Additional information regarding outstanding options (Details) |
12 Months Ended |
|---|---|
|
Jun. 30, 2015
$ / shares
shares
| |
| Options outstanding, shares | shares | 2,520,000 |
| Weighted average remaining contractual life | 4 years 7 months |
| Options excercisable | shares | 2,520,000 |
| Options exercisable, weighted average exercise price | $ .42 |
| Min | |
| Weighted average exercise price | 0.13 |
| Max | |
| Weighted average exercise price | $ 1.5 |