Intangible Assets - Schedule of Intangible Assets by Major Class (Detail) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Finite Lived Intangible Assets [Line Items]
Gross Book Value	$ 5,780	$ 5,384
Accumulated Amortization	2,541	2,392
Net Book Value	3,239	2,992
Customer Relationships
Finite Lived Intangible Assets [Line Items]
Gross Book Value	1,887	1,680
Accumulated Amortization	709	631
Net Book Value	1,178	1,049
Technology/Technical Know-How
Finite Lived Intangible Assets [Line Items]
Gross Book Value	1,516	1,280
Accumulated Amortization	770	676
Net Book Value	746	604
Tradenames
Finite Lived Intangible Assets [Line Items]
Gross Book Value	795	767
Accumulated Amortization	265	222
Net Book Value	530	545
Other
Finite Lived Intangible Assets [Line Items]
Gross Book Value	1,582	1,657
Accumulated Amortization	797	863
Net Book Value	$ 785	$ 794