Accumulated Other Comprehensive Income (Loss) - Components of Accumulated Other Comprehensive Income (Loss) (Detail) $ in Millions	6 Months Ended
	Jun. 30, 2022 USD ($)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	$ 5,064
Ending Balance	4,972
Currency Translation Adjustments [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	(1,515)
Accumulated other comprehensive income (loss) before reclassifications	(62)
Ending Balance	(1,577)
Derivative Financial Instruments, Net of Tax [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	7
Accumulated other comprehensive income (loss) before reclassifications	(15)
Amounts reclassified from accumulated other comprehensive income (loss)	(6)
Ending Balance	(14)
Defined Benefit Plans, Net of Tax [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	(38)
Ending Balance	(38)
Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	(1,546)
Accumulated other comprehensive income (loss) before reclassifications	(77)
Amounts reclassified from accumulated other comprehensive income (loss)	(6)
Ending Balance	$ (1,629)