Annual report pursuant to Section 13 and 15(d)

Employee Benefits and Share Option Plans - Summary of RSUs activity (Details 4)

v3.3.1.900
Employee Benefits and Share Option Plans - Summary of RSUs activity (Details 4)
12 Months Ended
Dec. 31, 2015
$ / shares
shares
Time-based RSUs  
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested [Roll Forward]  
Nonvested as of beginning of period | shares
Granted | shares 150,000
Vested | shares
Forfeited or Expired | shares
Non-vested as of end of period | shares 150,000
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value [Roll Forward]  
Nonvested as of beginning of period | $ / shares
Granted | $ / shares $ 59.43
Vested | $ / shares
Forfeited or Expired | $ / shares
Non-vested as of end of period | $ / shares $ 59.43
Market-based RSUs  
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested [Roll Forward]  
Nonvested as of beginning of period | shares
Granted | shares 50,000
Vested | shares
Forfeited or Expired | shares
Non-vested as of end of period | shares 50,000
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value [Roll Forward]  
Nonvested as of beginning of period | $ / shares
Granted | $ / shares $ 59.43
Vested | $ / shares
Forfeited or Expired | $ / shares
Non-vested as of end of period | $ / shares $ 59.43