Income Taxes - Components of Income (Loss) Before Income Taxes (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Income Tax Disclosure [Abstract]
United States - Income (Loss) Before Income Taxes	$ (68)	$ (191)	$ 569
Foreign - Income (Loss) Before Income Taxes	4,422	2,662	2,977
Income Before Income Taxes	$ 4,354	$ 2,471	$ 3,546