Derivatives and Hedging Instruments - Schedule of Effect of Cash Flow Hedges on AOCI (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Net investment hedges:	$ 47	$ (24)	$ 38
Derivative, Excluded Component, Gain (Loss), Statement of Income or Comprehensive Income Flag	Interest expense	Interest expense	Interest expense
Net investment hedges
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Net investment hedges:	$ 37	$ 47	$ 50
Cash flow hedges
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Cash flow hedges:	43	23	97
Not designated as hedging instruments:
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Non designated hedges:	172	(14)	136
Foreign currency forward contracts | Net investment hedges
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Net investment hedges:	10	2	0
Foreign currency forward contracts | Not designated as hedging instruments: | Revenues
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Non designated hedges:	0	0	(1)
Foreign currency forward contracts | Not designated as hedging instruments: | Other income (expense)
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Non designated hedges:	154	(20)	138
Foreign currency forward contracts | Cash flow hedges | Revenues
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Cash flow hedges:	11	(9)	148
Foreign currency forward contracts | Cash flow hedges | Costs and operating expenses
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Cash flow hedges:	(6)	15	(72)
Cross-currency interest rate swaps | Net investment hedges
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Net investment hedges:	27	45	50
Cross-currency interest rate swaps | Cash flow hedges | Interest expense
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Cash flow hedges:	8	(1)	(1)
Cross-currency interest rate swaps | Cash flow hedges | Other income (expense)
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Cash flow hedges:	29	17	22
Interest rate locks | Cash flow hedges | Interest expense
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Cash flow hedges:	1	1	0
Embedded Derivative Financial Instruments | Not designated as hedging instruments: | Revenues
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Non designated hedges:	0	0	(1)
Cross-currency interest rate swaps | Not designated as hedging instruments: | Other income (expense)
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Non designated hedges:	$ 18	$ 6	$ 0