CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares |
Dec. 31, 2016 |
Dec. 31, 2015 |
|---|---|---|
| Statement of Financial Position [Abstract] | ||
| Common stock, par value per share | $ 0.01 | $ 0.01 |
| Common stock, shares authorized | 45,000,000 | 45,000,000 |
| Common stock, shares issued | 3,623,899 | 1,815,232 |
| Common stock, shares outstanding | 3,619,338 | 1,808,628 |
| Treasury stock, shares | 1,048 | 1,048 |