|
Equity-Based Compensation (Details 2) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | |
|---|---|---|
|
Mar. 31, 2014
|
Mar. 31, 2013
|
|
| Significant assumptions used to develop the fair value estimates of equity-based awards | ||
| Compensation expenses | $ 11,010 | $ 12,526 |
| Unrecognized compensation expenses | 98,305 | |
| Unrecognized compensation expenses to be accelerated on the initial public offering date | 87,600 | |
| Unrecognized compensation expenses to be amortized over relevant vesting period after IPO | $ 10,705 | |
| Weighted average remaining period for recognition of unrecognized compensation cost | 3 years 6 months | |
|
Partners
|
||
| Significant assumptions used to develop the fair value estimates of equity-based awards | ||
| Forfeiture rate (as a percent) | 3.00% | |
|
Non-partner employees
|
||
| Significant assumptions used to develop the fair value estimates of equity-based awards | ||
| Forfeiture rate (as a percent) | 5.00% | |