Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments

Equity (Summary of RSUs and PSUs Activity) (Details)

v3.19.2
Equity (Summary of RSUs and PSUs Activity) (Details) - RSUs and PSUs [Member]
6 Months Ended
Jun. 30, 2019
$ / shares
shares
Number of RSUs and PSUs  
Unvested RSUs outstanding, beginning | shares 1,422,887
Granted | shares 1,541,482
Vested | shares (267,840)
Forfeited | shares (163,644)
Unvested RSUs and PSUs outstanding, ending | shares 2,532,885
Weighted Average Grant Date Fair Value  
Unvested RSUs outstanding, beginning | $ / shares $ 20.17
Granted | $ / shares 26.58
Forfeited | $ / shares 20.43
Vested | $ / shares 21.02
Unvested RSUs and PSUs outstanding, ending | $ / shares $ 23.99