Segment and Geographic Information (Details 2) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Revenues from External Customers and Long-Lived Assets
External Revenues	$ 2,734	$ 2,562	$ 2,550
Equipment on operating leases, net and property   and equipment, net (included in Other assets)	3,043	3,256
Inside U.S.
Revenues from External Customers and Long-Lived Assets
External Revenues	1,551	1,422	1,443
Equipment on operating leases, net and property   and equipment, net (included in Other assets)	2,036	2,179
Inside Canada
Revenues from External Customers and Long-Lived Assets
Equipment on operating leases, net and property   and equipment, net (included in Other assets)	507	545
All other
Revenues from External Customers and Long-Lived Assets
External Revenues	1,183	1,140	$ 1,107
Equipment on operating leases, net and property   and equipment, net (included in Other assets)	$ 500	$ 532