Goodwill and Other Intangibles - Other Intangible Assets and Related Accumulated Amortization (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Schedule Of Indefinite And Finite Lived Intangible Assets [Line Items]
Other intangible assets subject to amortization, gross	$ 2,244	$ 1,968
Other intangible assets subject to amortization, accumulated amortization	1,556	1,395
Other intangible assets subject to amortization, net	688	573
Total other intangible assets, gross	2,848	2,524
Other intangible assets not subject to amortization	1,556	1,395
Total other intangible assets, net	$ 1,292	1,129
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	$ 213	165
Total other intangible assets, net	213	165
Trademarks
Schedule Of Indefinite And Finite Lived Intangible Assets [Line Items]
Total other intangible assets, gross	272	272
Total other intangible assets, net	272	272
Software in-progress
Schedule Of Indefinite And Finite Lived Intangible Assets [Line Items]
Total other intangible assets, gross	119	119
Total other intangible assets, net	119	119
Dealer networks
Schedule Of Indefinite And Finite Lived Intangible Assets [Line Items]
Other intangible assets subject to amortization, gross	246	291
Other intangible assets subject to amortization, accumulated amortization	223	242
Other intangible assets subject to amortization, net	$ 23	49
Dealer networks | Minimum
Schedule Of Indefinite And Finite Lived Intangible Assets [Line Items]
Other intangible assets subject to amortization, weighted average life	25 years
Dealer networks | Maximum
Schedule Of Indefinite And Finite Lived Intangible Assets [Line Items]
Other intangible assets subject to amortization, weighted average life	20 years
Patents, concessions, licenses and other
Schedule Of Indefinite And Finite Lived Intangible Assets [Line Items]
Other intangible assets subject to amortization, gross	$ 928	787
Other intangible assets subject to amortization, accumulated amortization	523	470
Other intangible assets subject to amortization, net	$ 405	317
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	$ 1,070	890
Other intangible assets subject to amortization, accumulated amortization	810	683
Other intangible assets subject to amortization, net	$ 260	$ 207
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