Intangible Assets - Schedule of Intangible Assets by Major Class (Detail) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Finite Lived Intangible Assets [Line Items]
Gross Book Value	$ 5,373	$ 5,289
Accumulated Amortization	2,330	2,078
Net Book Value	3,043	3,211
Customer Relationships
Finite Lived Intangible Assets [Line Items]
Gross Book Value	1,694	1,681
Accumulated Amortization	617	551
Net Book Value	1,077	1,130
Technology/Technical Know-How
Finite Lived Intangible Assets [Line Items]
Gross Book Value	1,285	1,264
Accumulated Amortization	658	562
Net Book Value	627	702
Tradenames
Finite Lived Intangible Assets [Line Items]
Gross Book Value	759	766
Accumulated Amortization	215	191
Net Book Value	544	575
Other
Finite Lived Intangible Assets [Line Items]
Gross Book Value	1,635	1,578
Accumulated Amortization	840	774
Net Book Value	$ 795	$ 804