Income Taxes - Schedule of Changes in Valuation Allowance (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Reconciliation Of Changes In Valuation Allowance [Roll Forward]
Balance at beginning of year	$ 1,821	$ 1,965	$ 2,279
Increase to allowance	20	21	40
Release of allowance	(127)	(198)	(154)
Acquisitions, divestitures and liquidations	75	(16)	0
Tax apportionment, tax rate and tax law changes	(2)	(11)	(110)
Foreign currency translation	(82)	60	(90)
Balance at end of year	$ 1,705	$ 1,821	$ 1,965