Intangible Assets - Schedule of Intangible Assets by Major Class (Detail) - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022
Finite Lived Intangible Assets [Line Items]
Gross Book Value	$ 5,489	$ 5,384
Accumulated Amortization	2,468	2,392
Net Book Value	3,021	2,992
Customer Relationships
Finite Lived Intangible Assets [Line Items]
Gross Book Value	1,707	1,680
Accumulated Amortization	644	631
Net Book Value	1,063	1,049
Technology/Technical Know-How
Finite Lived Intangible Assets [Line Items]
Gross Book Value	1,307	1,280
Accumulated Amortization	699	676
Net Book Value	608	604
Tradenames
Finite Lived Intangible Assets [Line Items]
Gross Book Value	795	767
Accumulated Amortization	239	222
Net Book Value	556	545
Other
Finite Lived Intangible Assets [Line Items]
Gross Book Value	1,680	1,657
Accumulated Amortization	886	863
Net Book Value	$ 794	$ 794