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Derivative Instruments - Narrative (Details) - USD ($) $ in Millions	3 Months Ended			6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Foreign exchange forward contracts | Revenue, Selling and general expenses
Derivative [Line Items]
Derivative net gain (loss)	$ (9)	$ 29		$ (46)	$ 58
Interest rate swap contracts
Derivative [Line Items]
Unrealized gain on cash flow hedges			$ 155
Fair Value Hedging | Not Designated as Hedging Instrument | Foreign exchange forward contracts
Derivative [Line Items]
Aggregate notional value	2,200			2,200		$ 2,600
Fair Value Hedging | Not Designated as Hedging Instrument | Foreign exchange forward contracts | Prepaid and other current assets
Derivative [Line Items]
Aggregate notional value	10			10		69
Fair Value Hedging | Not Designated as Hedging Instrument | Foreign exchange forward contracts | Other current liabilities
Derivative [Line Items]
Aggregate notional value	22			22		1
Net Investment Hedges | Cross currency swaps
Derivative [Line Items]
Net interest income	8	$ 6		15	$ 12
Net Investment Hedges | Designated as Hedging Instrument | Cross currency swaps
Derivative [Line Items]
Aggregate notional value	1,500			1,500		1,500
Cash Flow Hedges | Designated as Hedging Instrument | Foreign exchange forward contracts
Derivative [Line Items]
Aggregate notional value	$ 547			$ 547		$ 529
Maturity of derivatives	24 months			24 months		24 months
Pre-tax gain expected to be reclassified into earnings within the next twelve months				$ 5
Cash Flow Hedges | Designated as Hedging Instrument | Interest rate swap contracts
Derivative [Line Items]
Terminated derivative, notional amount			813
Derivative, cash received on hedge			$ 155

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The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

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The amount of cash received during the period on settlement of a hedge.

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Nominal or face amount used to calculate payment on derivative.

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Period remaining until the derivative contract matures, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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