Description of Business and Summary of Significant Accounting Policies (AntiDilutive) (Details) - shares |
3 Months Ended | |
|---|---|---|
Mar. 31, 2016 |
Mar. 31, 2015 |
|
| Anti-dilutive weighted-average common stock equivalents excluded from the calculation of diluted net income per share | ||
| Total (in shares) | 2,763 | 4,815 |
| Options | Common Stock | ||
| Anti-dilutive weighted-average common stock equivalents excluded from the calculation of diluted net income per share | ||
| Total (in shares) | 2,695 | 4,815 |
| Restricted stock units | ||
| Anti-dilutive weighted-average common stock equivalents excluded from the calculation of diluted net income per share | ||
| Total (in shares) | 68 | |