Quarterly report pursuant to Section 13 or 15(d)

Employee Benefits and Compensation Plans (Tables)

v3.10.0.1
Employee Benefits and Compensation Plans (Tables)
 6 Months Ended
Jun. 30, 2018
Post employment Benefits [Abstract]  
Summary of stock option activity
    Number of Share Option
Awards		     Weighted-Average Exercise
Price		     Weighted-
Average
Contractual Term		     Aggregate
Intrinsic Value		  
    Time-
Based
Awards		     Performance-
Based
Awards		     Market-
Based
Awards		     Time-
Based
Awards		     Performance-
Based
Awards		     Market-
Based
Awards		     (years)     (in thousands)  
Outstanding as of January 1, 2018     6,580,898       373,969       208,333     $ 49.18     $ 31.39     $ 59.43       6.99     $ 50,021  
Granted     —       208,335       —       —       59.43       —       —       —  
Exercised     (468,540 )     (106,109 )     —       33.46       19.00       —       —       —  
Forfeited and cancelled     (169,000 )     (52,084 )     —       54.75       59.43       —       —       —  
Outstanding as of June 30, 2018     5,943,358       424,111       208,333     $ 50.26     $ 44.82     $ 59.43       6.69     $ 23,885  
Schedule of summary of restricted ordinary share activity
    Number of
Time-Based
Awards		     Weighted-
Average Grant
Date Fair
Value		  
Non-vested as of January 1, 2018     858     $ 58.33  
Granted     —       —  
Vested     (429 )     58.25  
Forfeited or expired     —       —  
Non-vested and expected to vest as of June 30, 2018     429     $ 58.41  
Schedule of summary of restricted share unit activity
    Number of
Time-Based
Awards		     Weighted-
Average Grant
Date Fair
Value		     Number of
Performance-
Based
Awards		     Weighted-
Average Grant
Date Fair Value		     Number of
Market-
Based
Awards		     Weighted-
Average Grant
Date Fair Value		  
Non-vested as of January 1, 2018     2,555,477     $ 50.86       —     $ —       50,000     $ 59.43  
Granted     1,613,077       56.73       843,998       56.58       —       —  
Vested     (1,006,184 )     50.61       —       —       —       —  
Forfeited or expired     (81,980 )     53.29       (12,500 )     59.43       —       —  
Non-vested and expected to vest as of June 30, 2018     3,080,390     $ 53.96       831,498     $ 56.58       50,000     $ 59.43