Quarterly report pursuant to Section 13 or 15(d)

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

v3.5.0.2
Equity-Based Compensation - Restricted Stock and RSU Awards (Details) - Restricted Stock and Restricted Stock Unit
$ / shares in Units, $ in Thousands
6 Months Ended
Jun. 30, 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 1,217,474
Vested (in shares) | shares (527,795)
Forfeited (in shares) | shares (217,935)
Total awarded and unvested at the end of the period (in shares) | shares 7,001,203
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 27.06
Vested (in dollars per share) | $ / shares 55.48
Forfeited (in dollars per share) | $ / shares 27.68
Total awarded and unvested at the end of the period (in dollars per share) | $ / shares $ 30.88
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 | $ 181,891
Additional equity compensation to be recognized over the remaining period | $ $ 168,900
Weighted average period for recognizing unrecognized stock-based compensation expense 2 years 4 months 24 days