|
CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)
In Thousands, except Share data, unless otherwise specified |
Mar. 31, 2015
|
Dec. 31, 2014
|
|---|---|---|
| Statement of Financial Position [Abstract] | ||
| Accounts receivable, allowance (in dollars) | $ 517 | $ 349 |
| Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment | $ 14,165 | $ 14,810 |
| Preferred stock, par value (in dollars per share) | $ 0.01 | $ 0.01 |
| Preferred stock, authorized shares | 5,000,000 | 5,000,000 |
| Preferred stock, issued shares | 0 | 0 |
| Preferred stock, outstanding shares | 0 | 0 |
| Common stock, par value (in dollars per share) | $ 0.01 | $ 0.01 |
| Common stock, authorized shares | 50,000,000 | 50,000,000 |
| Common stock, issued shares | 12,920,525 | 12,854,517 |
| Common stock, outstanding shares | 11,446,998 | 11,386,240 |
| Treasury stock, shares | 1,473,527 | 1,468,277 |