Location on the Balance Sheet of Derivative Assets and Liabilities (Detail) - Fair Value, Inputs, Level 2 - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021
Asset Derivatives
Asset Derivatives	$ 544	$ 236
Net Amounts if Right of Offset had been Applied	529	185
Derivative Liabilities [Abstract]
Liability Derivatives	22	62
Net Amounts if Right of Offset had been Applied	7	11
Designated as Hedging Instrument | Foreign currency exchange contracts | Other current assets
Asset Derivatives
Asset Derivatives	214	100
Net Amounts if Right of Offset had been Applied	207	82
Designated as Hedging Instrument | Foreign currency exchange contracts | Other non-current assets
Asset Derivatives
Asset Derivatives	328	123
Net Amounts if Right of Offset had been Applied	320	90
Designated as Hedging Instrument | Foreign currency exchange contracts | Other current liabilities
Derivative Liabilities [Abstract]
Liability Derivatives	7	19
Net Amounts if Right of Offset had been Applied	0	1
Designated as Hedging Instrument | Foreign currency exchange contracts | Other non-current liabilities
Derivative Liabilities [Abstract]
Liability Derivatives	8	33
Net Amounts if Right of Offset had been Applied	0	0
Designated as Hedging Instrument | Interest rate contracts | Other current assets
Asset Derivatives
Asset Derivatives	0	11
Net Amounts if Right of Offset had been Applied	0	11
Designated as Hedging Instrument | Interest rate contracts | Other current liabilities
Derivative Liabilities [Abstract]
Liability Derivatives	1	0
Net Amounts if Right of Offset had been Applied	1	0
Designated as Hedging Instrument | Interest rate contracts | Other non-current liabilities
Derivative Liabilities [Abstract]
Liability Derivatives	6	10
Net Amounts if Right of Offset had been Applied	6	10
Not Designated as Hedging Instrument | Foreign currency exchange contracts | Other current assets
Asset Derivatives
Asset Derivatives	2	2
Net Amounts if Right of Offset had been Applied	$ 2	$ 2