Stockholders' Equity - Additional Information (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Mar. 31, 2019	Jun. 30, 2019	Jun. 30, 2018	Mar. 24, 2018
Equity [Abstract]
Cash dividends declared per share	$ 0.10	$ 0.10
Stock Repurchase Program, Authorized Amount					$ 200,000,000
Cash spent under share repurchase program		$ 25,000,000	$ 25,000,000	$ 25,000,000
Shares repurchased during period		1,432,275
Stock Repurchase Program, Remaining Authorized Repurchase Amount	$ 150,000,000		$ 150,000,000