Financial Instruments - Derivative Instruments Measured at Fair Value (Detail) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Derivatives, Fair Value [Line Items]
Total Fair Value, Derivative Assets	$ 41
Total Fair Value, Derivative Liabilities	$ 165
Derivative Liability, Statement of Financial Position [Extensible Enumeration]	Other current liabilities
Foreign Currency Contracts
Derivatives, Fair Value [Line Items]
Total Fair Value, Derivative Assets	$ 41	$ 1
Total Fair Value, Derivative Liabilities	4
Currency Swap
Derivatives, Fair Value [Line Items]
Total Fair Value, Derivative Liabilities	161	75
Fair Value of Derivatives Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Total Fair Value, Derivative Assets	0
Total Fair Value, Derivative Liabilities	161
Fair Value of Derivatives Designated as Hedging Instrument [Member] | Foreign Currency Contracts
Derivatives, Fair Value [Line Items]
Total Fair Value, Derivative Assets	0	0
Total Fair Value, Derivative Liabilities	0
Fair Value of Derivatives Designated as Hedging Instrument [Member] | Currency Swap
Derivatives, Fair Value [Line Items]
Total Fair Value, Derivative Liabilities	161	75
Fair Value of Derivatives Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Total Fair Value, Derivative Assets	41
Total Fair Value, Derivative Liabilities	4
Fair Value of Derivatives Not Designated as Hedging Instrument | Foreign Currency Contracts
Derivatives, Fair Value [Line Items]
Total Fair Value, Derivative Assets	41	1
Total Fair Value, Derivative Liabilities	4
Fair Value of Derivatives Not Designated as Hedging Instrument | Currency Swap
Derivatives, Fair Value [Line Items]
Total Fair Value, Derivative Liabilities	$ 0	$ 0