Stockholders' Equity - Share Repurchases (Details) - USD ($)				3 Months Ended	11 Months Ended	12 Months Ended
	Jan. 28, 2021	Mar. 11, 2020	Mar. 10, 2020	Mar. 31, 2021	Jan. 28, 2021	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Jan. 26, 2022	Oct. 20, 2021	Jan. 27, 2021	Jan. 22, 2020	Jan. 23, 2019
Class of Stock [Line Items]
Common stock repurchased (in shares)	13,000,000		45,000,000			98,748,905	47,736,847	16,962,199
Average purchase price per share (in dollars per share)						$ 14.70	$ 10.93	$ 10.85
2019 Share Repurchase Program | Common Stock
Class of Stock [Line Items]
Aggregate purchase price (not to exceed)													$ 200,000,000
Common stock repurchased (in shares)							3,000,000	17,000,000
Repurchase amount (in dollars per share)							$ 33,000,000	$ 167,000,000
2020 Share Repurchase Program
Class of Stock [Line Items]
Aggregate purchase price (not to exceed)												$ 600,000,000
2020 Share Repurchase Program | Common Stock
Class of Stock [Line Items]
Common stock repurchased (in shares)		45,000,000		4,000,000	58,000,000
Payment for delivery of common stock			$ 525,000,000	$ 75,000,000
Additional shares repurchased	13,000,000
Average purchase price per share (in dollars per share)					$ 9.01
2021 Share Repurchase Program
Class of Stock [Line Items]
Remaining capacity						$ 38,000,000
2021 Share Repurchase Program | Common Stock
Class of Stock [Line Items]
Aggregate purchase price (not to exceed)										$ 1,500,000,000	$ 1,250,000,000
Common stock repurchased (in shares)						81,100,000
Payment for delivery of common stock						$ 1,460,000,000
Number of additional shares authorized to be repurchased										$ 250,000,000
2022 Share Repurchase Program | Common Stock | Subsequent Event
Class of Stock [Line Items]
Aggregate purchase price (not to exceed)									$ 1,250,000,000