|
Stock-Based Compensation (Details 5) (USD $)
In Thousands, unless otherwise specified |
6 Months Ended | 0 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|---|
|
Jun. 30, 2014
Employee and Other Stock Option [Member]
|
Mar. 31, 2014
Employee and Other Stock Option [Member]
|
Jun. 30, 2014
Restricted Stock [Member]
Vesting Based on Service [Member]
|
Jun. 30, 2014
Restricted Stock [Member]
Vesting Based on Service [Member]
|
Jun. 30, 2014
Restricted Stock with Performance Conditions and Subsequent Service Conditions [Member]
|
Jun. 30, 2014
Restricted Stock with Performance Conditions and Subsequent Service Conditions [Member]
Minimum [Member]
|
Jun. 30, 2014
Restricted Stock with Performance Conditions and Subsequent Service Conditions [Member]
Maximum [Member]
|
|
| Stock-Based compensation | |||||||
| Unrecognized compensation expense related to unvested stock options | $ 3,633 | $ 3,633 | |||||
| Unrecognized compensation expense related to unvested stock options and restricted stock, weighted-average recognition period | 2 years 3 months 18 days | 2 years 4 months 24 days | 9 months | 2 years 9 months | |||
| Unrecognized compensation expense related to unvested restricted | $ 11,178 | $ 4,240 | |||||
| Unvested restricted stock, service condition | 2 years | ||||||