Condensed Consolidated Balance Sheets (Parentheticals) (Unaudited) - $ / shares |
Jun. 30, 2015 |
Dec. 31, 2014 |
|---|---|---|
| CONDENSED CONSOLIDATED BALANCE SHEETS [Abstract] | ||
| Preferred stock par value | $ 0.0001 | $ 0.0001 |
| Preferred stock shares authorized | 1,000,000 | 1,000,000 |
| Preferred stock shares issued | 74,229 | 75,069 |
| Preferred stock shares outstanding | 74,229 | 75,069 |
| Common stock par value | $ 0.0001 | $ 0.0001 |
| Common stock shares authorized | 250,000,000 | 250,000,000 |
| Common stock shares issued | 107,835,547 | 105,831,718 |
| Common stock shares outstanding | 107,835,547 | 105,831,718 |