Income Taxes - Deferred Income Taxes (Assets and Liabilities Netted by Jurisdiction) as Classified in the Consolidated Statements of Financial Position (Details) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Income Tax Disclosure [Abstract]
Deferred tax assets — non-current	$ 654	$ 1,195
Deferred tax liabilities — non-current	(319)	(115)
Net deferred tax asset	$ 335	$ 1,080