Earnings (Loss) Per Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Earnings Per Share [Abstract]
Earnings (loss) available to common stockholders	$ 2,618	$ 737	$ (1,964)
Basic weighted-average shares outstanding (in shares)	327.8	326.4	321.9
Dilutive effect of stock warrants (in shares)	2.2	1.5	0.0
Dilutive effect of employee stock awards (in shares)	1.9	2.2	0.0
Diluted weighted-average shares outstanding (in shares)	331.9	330.1	321.9
Earnings (loss) per share, basic (in dollars per share)	$ 7.98	$ 2.26	$ (6.10)
Earnings (loss) per share, diluted (in dollars per share)	$ 7.89	$ 2.23	$ (6.10)
Stock warrants
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Potentially dilutive securities (in shares)	1.5	3.5	0.9
Employee stock awards
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Potentially dilutive securities (in shares)	0.6	0.7	0.7