|
CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)
In Thousands, except Per Share data, unless otherwise specified |
Dec. 31, 2012
|
Dec. 31, 2011
|
|---|---|---|
| CONSOLIDATED BALANCE SHEETS | ||
| Preferred stock, par value (in dollars per share) | $ 0 | $ 0 |
| Preferred stock, shares authorized | 1,000 | 1,000 |
| Preferred stock, shares issued | 450 | 0 |
| Preferred stock, shares outstanding | 450 | 0 |
| Preferred stock, redemption amount | $ 11,250 | |
| Common stock and additional paid-in capital, par value (in dollars per share) | $ 0 | $ 0 |
| Common stock and additional paid-in capital, shares authorized | 29,000 | 29,000 |
| Common stock and additional paid-in capital, shares issued | 14,659 | 12,803 |
| Common stock and additional paid-in capital, shares outstanding | 14,659 | 12,803 |