Stockholders' Equity - Additional Information (Details) - USD ($)	6 Months Ended
	Jun. 30, 2017	Jan. 25, 2017
Equity [Abstract]
Authorized the repurchase of shares of common stock		$ 250,000,000
Repurchase of common stock, shares	6,079,003
Aggregate cost of shares repurchased, common stock	$ 250,000,000
Average price of shares repurchased, common stock	$ 41.13