Derivative Instruments - Schedule of Quantitative Disclosures of Derivative Instruments (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Interest rate swaps \| Derivatives designated as cash flow hedges
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivatives designated as cash flow hedges	$ 47	$ 4	$ 106	$ (54)
Interest rate swaps \| Income Statement Location [Axis]: us-gaap:InterestIncomeExpenseNonoperatingNet \| Derivatives designated as cash flow hedges
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gain or (Loss) Reclassified from AOCI into Earnings	20	26	59	79
Forward-currency contracts \| Derivatives designated as cash flow hedges
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivatives designated as cash flow hedges	0	(6)	9	(4)
Forward-currency contracts \| Income Statement Location [Axis]: us-gaap:CostOfGoodsAndServicesSold \| Derivatives designated as cash flow hedges
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gain or (Loss) Reclassified from AOCI into Earnings	2	0	1	4
Cross-currency rate swaps \| Derivatives designated as net investment hedges
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivatives designated as net investment hedges	(5)	116	136	(367)
Gain or (Loss) Recognized in Earnings (Amount Excluded from Effectiveness Testing)	$ 21	$ 23	$ 65	$ 67

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount, before tax and reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness.

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