Receivables - Summary of Aging of Receivables (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Retail
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	$ 11,446	$ 9,955
Retail | Total Performing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	11,424	9,947
Retail | Non- Performing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	22	8
Retail | North America
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current fiscal year	3,558	3,159
Fiscal year before current fiscal year	2,036	1,689
Two years before current fiscal year	994	902
Three years before current fiscal year	472	531
Four years before current fiscal year	225	229
Prior	65	73
Total	7,350	6,583
Retail | North America | Total Performing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current fiscal year	3,558	3,159
Fiscal year before current fiscal year	2,035	1,688
Two years before current fiscal year	994	901
Three years before current fiscal year	472	531
Four years before current fiscal year	225	229
Prior	65	73
Total	7,349	6,581
Retail | North America | Non- Performing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current fiscal year	0	0
Fiscal year before current fiscal year	1	1
Two years before current fiscal year	0	1
Three years before current fiscal year	0	0
Four years before current fiscal year	0	0
Prior	0	0
Total	1	2
Retail | South America
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current fiscal year	1,181	881
Fiscal year before current fiscal year	728	524
Two years before current fiscal year	410	295
Three years before current fiscal year	208	190
Four years before current fiscal year	116	105
Prior	95	72
Total	2,738	2,067
Retail | South America | Total Performing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current fiscal year	1,179	881
Fiscal year before current fiscal year	725	524
Two years before current fiscal year	408	295
Three years before current fiscal year	207	190
Four years before current fiscal year	116	105
Prior	95	72
Total	2,730	2,067
Retail | South America | Non- Performing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current fiscal year	2	0
Fiscal year before current fiscal year	3	0
Two years before current fiscal year	2	0
Three years before current fiscal year	1	0
Four years before current fiscal year	0	0
Prior	0	0
Total	8	0
Retail | Asia Pacific
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current fiscal year	601	579
Fiscal year before current fiscal year	401	361
Two years before current fiscal year	221	168
Three years before current fiscal year	84	100
Four years before current fiscal year	35	45
Prior	3	5
Total	1,345	1,258
Retail | Asia Pacific | Total Performing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current fiscal year	601	579
Fiscal year before current fiscal year	400	357
Two years before current fiscal year	220	167
Three years before current fiscal year	84	99
Four years before current fiscal year	35	45
Prior	3	5
Total	1,343	1,252
Retail | Asia Pacific | Non- Performing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current fiscal year	0	0
Fiscal year before current fiscal year	1	4
Two years before current fiscal year	1	1
Three years before current fiscal year	0	1
Four years before current fiscal year	0	0
Prior	0	0
Total	2	6
Retail | Europe, Middle East, Africa
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	13	47
Retail | Europe, Middle East, Africa | Total Performing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	2	47
Retail | Europe, Middle East, Africa | Non- Performing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	11	0
Retail | 31-60 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	62	28
Retail | 31-60 Days Past Due | North America
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	42	13
Retail | 31-60 Days Past Due | South America
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	12	1
Retail | 31-60 Days Past Due | Asia Pacific
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	8	10
Retail | 31-60 Days Past Due | Europe, Middle East, Africa
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	4
Retail | 61-90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	24	8
Retail | 61-90 Days Past Due | North America
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	16	0
Retail | 61-90 Days Past Due | South America
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	0
Retail | 61-90 Days Past Due | Asia Pacific
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	8	8
Retail | 61-90 Days Past Due | Europe, Middle East, Africa
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	0
Retail | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	86	36
Retail | Total Past Due | North America
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	58	13
Retail | Total Past Due | South America
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	12	1
Retail | Total Past Due | Asia Pacific
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	16	18
Retail | Total Past Due | Europe, Middle East, Africa
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	4
Retail | Current
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	11,338	9,911
Retail | Current | North America
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	7,291	6,568
Retail | Current | South America
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	2,718	2,066
Retail | Current | Asia Pacific
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	1,327	1,234
Retail | Current | Europe, Middle East, Africa
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	2	43
Wholesale
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	7,785	5,373
Wholesale | Total Performing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	7,785	5,351
Wholesale | Non- Performing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	22
Wholesale | North America
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	3,378	2,339
Wholesale | North America | Total Performing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	3,378	2,339
Wholesale | North America | Non- Performing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	0
Wholesale | South America
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	1,416	655
Wholesale | South America | Total Performing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	1,416	633
Wholesale | South America | Non- Performing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	22
Wholesale | Asia Pacific
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	494	449
Wholesale | Asia Pacific | Total Performing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	494	449
Wholesale | Asia Pacific | Non- Performing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	0
Wholesale | Europe, Middle East, Africa
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	2,497	1,930
Wholesale | Europe, Middle East, Africa | Total Performing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	2,497	1,930
Wholesale | Europe, Middle East, Africa | Non- Performing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	0
Wholesale | 31-60 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	7	7
Wholesale | 31-60 Days Past Due | North America
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	0
Wholesale | 31-60 Days Past Due | South America
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	0
Wholesale | 31-60 Days Past Due | Asia Pacific
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	2
Wholesale | 31-60 Days Past Due | Europe, Middle East, Africa
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	7	5
Wholesale | 61-90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	2	2
Wholesale | 61-90 Days Past Due | North America
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	0
Wholesale | 61-90 Days Past Due | South America
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	0
Wholesale | 61-90 Days Past Due | Asia Pacific
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	1
Wholesale | 61-90 Days Past Due | Europe, Middle East, Africa
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	2	1
Wholesale | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	9	9
Wholesale | Total Past Due | North America
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	0
Wholesale | Total Past Due | South America
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	0
Wholesale | Total Past Due | Asia Pacific
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	3
Wholesale | Total Past Due | Europe, Middle East, Africa
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	9	6
Wholesale | Current
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	7,776	5,342
Wholesale | Current | North America
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	3,378	2,339
Wholesale | Current | South America
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	1,416	633
Wholesale | Current | Asia Pacific
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	494	446
Wholesale | Current | Europe, Middle East, Africa
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	$ 2,488	$ 1,924