Stockholders' Equity - Schedule of Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan (Detaills) $ in Thousands	12 Months Ended
	Dec. 31, 2016 USD ($)
Stock Option
Class of Stock [Line Items]
Unrecognized compensation expense of options, net of forfeitures	$ 5,739
Unrecognized compensation expense, expected to be recognized over a weighted-average period	1 year 4 months 28 days
Restricted Stock Unit
Class of Stock [Line Items]
Unrecognized compensation expense of awards other than options, net of forfeitures	$ 42,198
Unrecognized compensation expense, expected to be recognized over a weighted-average period	2 years 8 months 12 days
Performance-based restricted stock units
Class of Stock [Line Items]
Unrecognized compensation expense of awards other than options, net of forfeitures	$ 374
Unrecognized compensation expense, expected to be recognized over a weighted-average period	1 year