Summary of Significant Accounting Policies - Additional Information (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2017 USD ($) Segment BusinessActivity	Jan. 02, 2017 USD ($)	Dec. 31, 2016 USD ($)
Summary Of Significant Accounting Policies [Line Items]
Number of operating segments | Segment	1
Number of business activities | BusinessActivity	1
Increase (decrease) in deferred tax liabilities	$ 41,068		$ 415,397
Retained earnings	$ 20,161		$ 4,438
ASU No. 2016-09 | Restatement Adjustment
Summary Of Significant Accounting Policies [Line Items]
Increase (decrease) in deferred tax liabilities		$ (3,300)
Retained earnings		3,300
ASU 2016-16 | Restatement Adjustment
Summary Of Significant Accounting Policies [Line Items]
Retained earnings		(300)
Prepaid tax assets, net		378,500
Recognized deferred tax assets		$ 378,200