Stockholders' Equity - Common Stock Repurchased (Details) - $ / shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Class of Stock [Line Items]
Common stock repurchased (in shares)	40,253,548	98,748,905	47,736,847
Average purchase price per share (in dollars per share)	$ 17.58	$ 17.37	$ 9.66
Shares repurchased related to employee stock-based compensation plans (in shares)	1,135,509	1,368,942	1,197,843
Average purchase price per share (in dollars per share)	$ 18.36	$ 14.70	$ 10.93
Common shares issued (in shares)	3,107,768	3,786,581	3,129,325
Shares related to settlement of common stock tender offer (in shares)		28,500,000
2021 Share Repurchase Program, Accelerated Purchases
Class of Stock [Line Items]
Common stock repurchased (in shares)		13,000,000
2020 Share Repurchase Program, Accelerated Purchases
Class of Stock [Line Items]
Common stock repurchased (in shares)			45,000,000