Accumulated Other Comprehensive Loss (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	$ 6,411	$ 5,815	$ 5,403
Ending balance	6,709	6,411	5,815
Unrealized foreign currency translation adjustment, tax	73	55	(6)
Adjustment for pension and other postretirement benefits, tax	83	48	(70)
Foreign Currency Translation Adjustments
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	(1,988)	(1,663)	(1,627)
Current year deferrals to AOCL	(301)	(325)	(36)
Reclassifications from AOCL to net income	35	0	0
Ending balance	(2,254)	(1,988)	(1,663)
Pension and Other Post retirement Benefit Adjustments, net of tax
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	(763)	(937)	(724)
Current year deferrals to AOCL	175	132	(237)
Reclassifications from AOCL to net income	31	42	24
Ending balance	(557)	(763)	(937)
Unrealized Gain (Loss) on Derivatives, net of tax
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	1	1	1
Current year deferrals to AOCL	0	0	0
Reclassifications from AOCL to net income	0	0	0
Ending balance	1	1	1
Accumulated Other Comprehensive Loss
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	(2,750)	(2,599)	(2,350)
Current year deferrals to AOCL	(126)	(193)	(273)
Reclassifications from AOCL to net income	66	42	24
Ending balance	$ (2,810)	$ (2,750)	$ (2,599)