Income Taxes - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Income Tax Disclosure [Abstract]
Effective tax rates	(3.60%)	1.20%	8.90%	3.20%
(Benefit) provision for income taxes	$ (1)	$ (22)	$ 4	$ (59)