Quarterly report pursuant to Section 13 or 15(d)

Equity-Based Compensation - Restricted Stock and RSU Awards (Details)

v3.4.0.3
Equity-Based Compensation - Restricted Stock and RSU Awards (Details) - Restricted Stock and Restricted Stock Unit
$ / shares in Units, $ in Thousands
3 Months Ended
Mar. 31, 2016
USD ($)
$ / shares
shares
Number of shares  
Total granted and unvested at the beginning of the period (in shares) | shares 6,529,459
Granted (in shares) | shares 386,394
Vested (in shares) | shares (13,956)
Forfeited (in shares) | shares (9,434)
Total awarded and unvested at the end of the period (in shares) | shares 6,892,463
Weighted average grant date fair value  
Total granted and unvested at the beginning of the period (in dollars per share) | $ / shares $ 33.48
Granted (in dollars per share) | $ / shares 27.52
Vested (in dollars per share) | $ / shares 39.80
Forfeited (in dollars per share) | $ / shares 28.24
Total awarded and unvested at the end of the period (in dollars per share) | $ / shares $ 33.14
Aggregate intrinsic value  
Total awarded and unvested at the beginning of the period | $ $ 142,342
Total awarded and unvested at the end of the period | $ 171,416
Additional equity compensation to be recognized over the remaining period | $ $ 170,500
Weighted average period for recognizing unrecognized stock-based compensation expense 2 years 6 months