|
Condensed Consolidated Balance Sheets—Unaudited (Parenthetical) (USD $)
In Thousands, except Share data, unless otherwise specified |
Sep. 30, 2014
|
Dec. 31, 2013
|
|---|---|---|
| Statement of Financial Position [Abstract] | ||
| Allowance for doubtful accounts | $ 328 | $ 76 |
| Preferred stock, par value (in dollars per share) | $ 0.01 | $ 0.01 |
| Preferred stock, shares authorized | 10,000,000 | 10,000,000 |
| Preferred stock, shares issued | 0 | 0 |
| Preferred stock, shares outstanding | 0 | 0 |
| Common stock, par value (in dollars per share) | $ 0.01 | $ 0.01 |
| Common stock, shares authorized | 100,000,000 | 100,000,000 |
| Common stock, shares issued | 27,931,603 | 27,684,598 |
| Common stock, shares outstanding | 27,379,450 | 27,365,098 |
| Treasury stock, shares | 552,153 | 319,500 |