Segment 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
Income before income taxes	2,437	4,731	2,608
Other disclosures [Abstract]
Depreciation on vehicles subject to operating leases	2,240	1,626	3,235
Interest expense	3,334	2,790	3,402
Provision for credit losses	39	(310)	828
Net finance receivables and net investment in operating leases	122,334	117,517	131,725
Total assets	138,576	134,945	158,129
Operating Segments [Member]
Segment Reporting Information [Line Items]
Total revenue	9,416	10,250	11,462
Income before income taxes	2,270	4,744	2,468
Other disclosures [Abstract]
Depreciation on vehicles subject to operating leases	2,240	1,626	3,235
Interest expense	3,458	2,844	3,463
Provision for credit losses	39	(310)	828
Net finance receivables and net investment in operating leases	122,334	117,517	131,725
Total assets	138,576	134,945	158,129
Operating Segments [Member] | Europe Segment
Other disclosures [Abstract]
Depreciation on vehicles subject to operating leases		11
Operating Segments [Member] | Americas [Member]
Segment Reporting Information [Line Items]
Total revenue	8,189	8,911	10,020
Income before income taxes	2,094	4,317	2,104
Other disclosures [Abstract]
Depreciation on vehicles subject to operating leases	2,271	1,615	3,237
Interest expense	3,035	2,419	2,973
Provision for credit losses	10	(333)	716
Net finance receivables and net investment in operating leases	98,869	94,258	104,309
Total assets	110,023	107,409	125,074
Operating Segments [Member] | Europe [Member]
Segment Reporting Information [Line Items]
Total revenue	829	878	1,012
Income before income taxes	314	281	269
Other disclosures [Abstract]
Depreciation on vehicles subject to operating leases	(31)		(2)
Interest expense	233	247	318
Provision for credit losses	(10)	(10)	63
Net finance receivables and net investment in operating leases	18,400	17,619	22,817
Total assets	22,690	20,837	27,620
Operating Segments [Member] | Asia Pacific [Member]
Segment Reporting Information [Line Items]
Total revenue	398	461	430
Income before income taxes	(138)	146	95
Other disclosures [Abstract]
Depreciation on vehicles subject to operating leases	0	0	0
Interest expense	190	178	172
Provision for credit losses	39	33	49
Net finance receivables and net investment in operating leases	5,065	5,640	4,599
Total assets	5,863	6,699	5,435
Corporate, Non-Segment [Member]
Segment Reporting Information [Line Items]
Total revenue	0	0	0
Income before income taxes	167	(13)	140
Other disclosures [Abstract]
Depreciation on vehicles subject to operating leases	0	0	0
Interest expense	(124)	(54)	(61)
Provision for credit losses	0	0	0
Net finance receivables and net investment in operating leases	0	0	0
Total assets	$ 0	$ 0	$ 0