Derivative Instruments - Schedule of Pre-tax Gains (Losses) on Cash Flow Hedges (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) recognized in Accumulated Other Comprehensive Loss (effective portion)	$ (10)	$ 0	$ (5)	$ 16
Designated as Hedging Instrument | Foreign exchange forward contracts | Cash Flow Hedges
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) recognized in Accumulated Other Comprehensive Loss (effective portion)	(12)	0	(7)	(1)
Designated as Hedging Instrument | Foreign exchange forward contracts | Cash Flow Hedges | Revenue, Selling and general expenses
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) reclassified from Accumulated Other Comprehensive Loss into Income (effective portion)	1	3	5	8
Designated as Hedging Instrument | Interest rate swap contracts | Cash Flow Hedges
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) recognized in Accumulated Other Comprehensive Loss (effective portion)	0	0	0	20
Designated as Hedging Instrument | Interest rate swap contracts | Cash Flow Hedges | Interest expense, net
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) reclassified from Accumulated Other Comprehensive Loss into Income (effective portion)	0	0	0	0
Designated as Hedging Instrument | Cross currency swaps | Net Investment Hedges
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) recognized in Accumulated Other Comprehensive Loss (effective portion)	33	(104)	(386)	(58)
Designated as Hedging Instrument | Cross currency swaps | Net Investment Hedges | Interest expense, net
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) reclassified from Accumulated Other Comprehensive Loss into Income (effective portion)	$ (1)	$ (1)	$ (3)	$ (3)