Presentation - Cash Flow from Discontinued Operations (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Operating activities:
Net income (loss) from discontinued operations	$ 0	$ (41)	$ (240)
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization expense, net of assets under operating lease and assets sold under buy-back commitments	327	295	298
Depreciation and amortization expense of assets under operating leases and assets sold under buy-back commitments	208	242	240
(Gain) Loss on disposal of assets	(42)	0	6
Undistributed income (loss) of unconsolidated subsidiaries	(69)	(29)	(36)
Other non-cash items	196	126	498
Changes in operating assets and liabilities:
Provisions	189	93	(131)
Deferred income taxes	(50)	(273)	(72)
Trade and financing receivables related to sales, net	(2,447)	191	1,011
Inventories, net	(151)	(555)	1,224
Trade payables	125	738	314
Other assets and liabilities	232	561	449
Cash flow from operating activities of discontinued operation	0	884	1,341
Investing activities:
Additions to retail receivables	(5,971)	(5,328)	(4,459)
Collections of retail receivables	4,360	4,338	3,964
Proceeds from the sale of assets, net of assets under operating leases and assets sold under buy-back commitments	97	11	0
Expenditures for property, plant and equipment and intangible assets, net of assets under operating leases and assets sold under buy-back commitments	(461)	(365)	(232)
Expenditures for assets under operating leases and assets sold under buy-back commitments	(538)	(556)	(614)
Other	(496)	(2,670)	(614)
Cash flow from investing activities discontinued operation	0	(431)	(795)
Financing activities:
Proceeds from long-term debt	11,183	7,988	8,888
Payments of long-term debt	(9,223)	(9,088)	(7,227)
Net increase (decrease) in other financial liabilities	580	(111)	(587)
Dividends paid	(423)	(188)	(8)
Cash flow from financing activities of discontinued operation	$ 0	(46)	(407)
Discontinued Operations, Held-for-sale
Operating activities:
Net income (loss) from discontinued operations		(41)	(240)
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization expense, net of assets under operating lease and assets sold under buy-back commitments		316	332
Depreciation and amortization expense of assets under operating leases and assets sold under buy-back commitments		296	302
(Gain) Loss on disposal of assets		(44)	1
Undistributed income (loss) of unconsolidated subsidiaries		(13)	51
Other non-cash items		197	72
Changes in operating assets and liabilities:
Provisions		87	90
Deferred income taxes		36	(192)
Trade and financing receivables related to sales, net		54	118
Inventories, net		(216)	678
Trade payables		25	87
Other assets and liabilities		187	42
Cash flow from operating activities of discontinued operation		884	1,341
Investing activities:
Additions to retail receivables		(42)	(12)
Collections of retail receivables		50	31
Proceeds from the sale of assets, net of assets under operating leases and assets sold under buy-back commitments		0	3
Expenditures for property, plant and equipment and intangible assets, net of assets under operating leases and assets sold under buy-back commitments		(348)	(252)
Expenditures for assets under operating leases and assets sold under buy-back commitments		(763)	(752)
Other		672	187
Cash flow from investing activities discontinued operation		(431)	(795)
Financing activities:
Proceeds from long-term debt		3,459	3,119
Payments of long-term debt		(3,602)	(3,285)
Net increase (decrease) in other financial liabilities		97	(241)
Dividends paid		0	0
Cash flow from financing activities of discontinued operation		$ (46)	$ (407)