Income Taxes - Schedule of Income Taxes (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Income Tax Disclosure [Abstract]
(Loss) income before income taxes	$ (228)	$ (729)	$ (507)	$ 942
Estimated annualized effective tax rate			18.90%	54.00%
Income tax expense			$ 96	$ 509
Favorable tax impact related to losses in jurisdictions with no tax benefit				(27)
Discrete tax (benefit) expense			(57)	2
Provision for income taxes	$ (35)	$ 40	$ 39	$ 484