Description of Business and Summary of Significant Accounting Policies (EPS) (Details) - USD ($) shares in Thousands, $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2015 |
Sep. 30, 2014 |
Sep. 30, 2015 |
Sep. 30, 2014 |
|
| Numerator: | ||||
| Net income (loss) | $ 1,191 | $ 2,763 | $ (999) | $ 4,235 |
| Denominator: | ||||
| Weighted average common stock outstanding for basic net income (loss) per common share (in shares) | 24,129 | 23,840 | 24,260 | 23,559 |
| Effect of dilutive securities-stock options and restricted stock units | 727 | 1,750 | 2,112 | |
| Weighted average common shares and dilutive securities outstanding | 24,856 | 25,590 | 24,260 | 25,671 |