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Derivatives and Hedging Instruments - Schedule of Net Investment Hedges in Accumulated Other Comprehensive Income (Loss) (Details) - Net Investment Hedging - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Cross-currency rate swap contracts
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Foreign currency translation	$ 11	$ (33)	$ (82)	$ (17)
Foreign currency-denominated debt
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Foreign currency translation	$ 10	$ (134)	$ (313)	$ (33)

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Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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