Intangible Assets - Schedule of Intangible Assets by Major Class (Detail) - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022
Finite Lived Intangible Assets [Line Items]
Gross Book Value	$ 5,514	$ 5,384
Accumulated Amortization	2,546	2,392
Net Book Value	2,968	2,992
Customer Relationships
Finite Lived Intangible Assets [Line Items]
Gross Book Value	1,709	1,680
Accumulated Amortization	667	631
Net Book Value	1,042	1,049
Technology/Technical Know-How
Finite Lived Intangible Assets [Line Items]
Gross Book Value	1,306	1,280
Accumulated Amortization	721	676
Net Book Value	585	604
Tradenames
Finite Lived Intangible Assets [Line Items]
Gross Book Value	795	767
Accumulated Amortization	248	222
Net Book Value	547	545
Other
Finite Lived Intangible Assets [Line Items]
Gross Book Value	1,704	1,657
Accumulated Amortization	910	863
Net Book Value	$ 794	$ 794