Geographic Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Segment Reporting Information [Line Items]
Total revenue	$ 9,416	$ 10,250	$ 11,462
Net property and net investment in operating leases	22,054	25,391	26,874
United States [member]
Segment Reporting Information [Line Items]
Total revenue	6,929	7,622	8,780
Net property and net investment in operating leases	17,558	20,886	22,891
Canada
Segment Reporting Information [Line Items]
Total revenue	1,260	1,289	1,240
Net property and net investment in operating leases	4,317	4,246	3,588
All Other
Segment Reporting Information [Line Items]
Total revenue	1,227	1,339	1,442
Net property and net investment in operating leases	$ 179	$ 259	$ 395