Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) |
Sep. 30, 2018 |
Jun. 30, 2018 |
|---|---|---|
| Common stock, par value | $ 0.01 | $ 0.01 |
| Common stock, Authorized | 300,000,000 | 300,000,000 |
| Common stock, Issued | 68,014,385 | 56,609,115 |
| Common stock, outstanding | 68,014,385 | 56,609,115 |
| Series B Redeemable Convertible Preferred Stock [Member] | ||
| Preferred stock, par value | $ 0.01 | $ 0.01 |
| Preferred stock, face value | $ 1,000 | $ 1,000 |
| Preferred stock, authorized shares | 3,000 | 3,000 |
| Preferred stock, issued shares | 3,000 | 3,000 |
| Preferred stock, outstanding shares | 2,300 | 2,300 |
| Series C Convertible Preferred Stock [Member] | ||
| Preferred stock, par value | $ 0.01 | $ 0.01 |
| Preferred stock, face value | $ 1,000 | $ 1,000 |
| Preferred stock, authorized shares | 28,048 | 28,048 |
| Preferred stock, issued shares | 28,048 | 28,048 |
| Preferred stock, outstanding shares | 28,048 | 28,048 |