Goodwill and Other Intangibles - Other Intangible Assets and Related Accumulated Amortization (Details) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Schedule Of Indefinite And Finite Lived Intangible Assets [Line Items]
Other intangible assets subject to amortization, gross	$ 2,315	$ 2,244
Other intangible assets subject to amortization, accumulated amortization	1,686	1,556
Other intangible assets subject to amortization, net	629	688
Total other intangible assets, gross	2,907	2,848
Other intangible assets not subject to amortization	1,686	1,556
Total other intangible assets, net	$ 1,221	1,292	[1]
Minimum
Schedule Of Indefinite And Finite Lived Intangible Assets [Line Items]
Other intangible assets subject to amortization, weighted average life	5 years
Maximum
Schedule Of Indefinite And Finite Lived Intangible Assets [Line Items]
Other intangible assets subject to amortization, weighted average life	25 years
In-process research and development
Schedule Of Indefinite And Finite Lived Intangible Assets [Line Items]
Total other intangible assets, gross	$ 198	213
Total other intangible assets, net	198	213
Software in-progress
Schedule Of Indefinite And Finite Lived Intangible Assets [Line Items]
Total other intangible assets, gross	121	119
Total other intangible assets, net	121	119
Trademarks
Schedule Of Indefinite And Finite Lived Intangible Assets [Line Items]
Total other intangible assets, gross	273	272
Total other intangible assets, net	273	272
Dealer networks
Schedule Of Indefinite And Finite Lived Intangible Assets [Line Items]
Other intangible assets subject to amortization, gross	218	246
Other intangible assets subject to amortization, accumulated amortization	203	223
Other intangible assets subject to amortization, net	$ 15	23
Dealer networks | Minimum
Schedule Of Indefinite And Finite Lived Intangible Assets [Line Items]
Other intangible assets subject to amortization, weighted average life	20 years
Dealer networks | Maximum
Schedule Of Indefinite And Finite Lived Intangible Assets [Line Items]
Other intangible assets subject to amortization, weighted average life	25 years
Patents, concessions, licenses and other
Schedule Of Indefinite And Finite Lived Intangible Assets [Line Items]
Other intangible assets subject to amortization, gross	$ 938	928
Other intangible assets subject to amortization, accumulated amortization	573	523
Other intangible assets subject to amortization, net	$ 365	405
Patents, concessions, licenses and other | Minimum
Schedule Of Indefinite And Finite Lived Intangible Assets [Line Items]
Other intangible assets subject to amortization, weighted average life	5 years
Patents, concessions, licenses and other | Maximum
Schedule Of Indefinite And Finite Lived Intangible Assets [Line Items]
Other intangible assets subject to amortization, weighted average life	25 years
Capitalized software
Schedule Of Indefinite And Finite Lived Intangible Assets [Line Items]
Other intangible assets subject to amortization, gross	$ 1,159	1,070
Other intangible assets subject to amortization, accumulated amortization	910	810
Other intangible assets subject to amortization, net	$ 249	$ 260
Capitalized software | Minimum
Schedule Of Indefinite And Finite Lived Intangible Assets [Line Items]
Other intangible assets subject to amortization, weighted average life	2 years
Capitalized software | Maximum
Schedule Of Indefinite And Finite Lived Intangible Assets [Line Items]
Other intangible assets subject to amortization, weighted average life	5 years

[1] See Note 23 Immaterial Revision of Prior Period Financial Statements.