Stockholders' Equity - Additional Information (Details) - USD ($)			1 Months Ended		3 Months Ended		6 Months Ended
	Mar. 10, 2020	Jan. 23, 2019	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Jan. 22, 2020
Class of Stock [Line Items]
Common stock dividend (in usd per share)			$ 0.03	$ 0.03
Aggregate purchase price (not to exceed)		$ 200,000,000							$ 600,000,000
Common stock repurchased (in shares)	44,900,000	3,000,000			0	5,989,279	47,736,847	11,424,755
Common stock repurchased, price						$ 60,000,000	$ 33,000,000	$ 120,000,000
Common stock repurchased, amount	$ 525,000,000
Common Stock
Class of Stock [Line Items]
Common stock closing price (in usd per share)			$ 7.03		$ 7.03		$ 7.03