CONDENSED CONSOLIDATED BALANCE SHEETS (Parathetical) - $ / shares |
Jun. 30, 2015 |
Dec. 31, 2014 |
|---|---|---|
| CONDENSED CONSOLIDATED BALANCE SHEETS [Abstract] | ||
| Common stock, par value per share | $ 0.01 | $ 0.01 |
| Common stock, shares authorized | 25,000,000 | 25,000,000 |
| Common stock, shares issued | 14,673,172 | 12,928,072 |
| Common stock, shares outstanding | 14,464,789 | 12,719,689 |
| Treasury stock, shares | 8,382 | 8,382 |