Financial Instruments - Derivative Instruments Measured at Fair Value (Detail) - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021
Derivatives, Fair Value [Line Items]
Total Fair Value, Derivative Assets	$ 68
Fair value of derivative liabilities	7	$ 7
Foreign currency contracts
Derivatives, Fair Value [Line Items]
Total Fair Value, Derivative Assets	5
Fair value of derivative liabilities	1	2
Cross currency swaps
Derivatives, Fair Value [Line Items]
Total Fair Value, Derivative Assets	63
Fair value of derivative liabilities	6	5
Fair Value of Derivatives Designated as Hedging Instruments [Member]
Derivatives, Fair Value [Line Items]
Total Fair Value, Derivative Assets	63
Fair value of derivative liabilities	6	5
Fair Value of Derivatives Designated as Hedging Instruments [Member] | Foreign currency contracts
Derivatives, Fair Value [Line Items]
Total Fair Value, Derivative Assets	0
Fair value of derivative liabilities	0	0
Fair Value of Derivatives Designated as Hedging Instruments [Member] | Cross currency swaps
Derivatives, Fair Value [Line Items]
Total Fair Value, Derivative Assets	63
Fair value of derivative liabilities	6	5
Fair Value of Derivatives Not Designated as Hedging Instruments [Member]
Derivatives, Fair Value [Line Items]
Total Fair Value, Derivative Assets	5
Fair value of derivative liabilities	1	2
Fair Value of Derivatives Not Designated as Hedging Instruments [Member] | Foreign currency contracts
Derivatives, Fair Value [Line Items]
Total Fair Value, Derivative Assets	5
Fair value of derivative liabilities	1	2
Fair Value of Derivatives Not Designated as Hedging Instruments [Member] | Cross currency swaps
Derivatives, Fair Value [Line Items]
Total Fair Value, Derivative Assets	0
Fair value of derivative liabilities	$ 0	$ 0