BASIS OF PRESENTATION - Cash Flow from Discontinued Operations (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Operating activities:
Net income (loss) from discontinued operations	$ 0	$ (131)	$ 0	$ 116
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization expense, net of depreciation and amortization of assets under operating leases			252	219
Depreciation and amortization expense of assets under operating leases			155	182
Loss on disposal of assets			22	0
Undistributed loss of unconsolidated subsidiaries			(36)	(7)
Other non-cash items			130	74
Changes in operating assets and liabilities:
Provisions			(21)	57
Deferred income taxes			83	(7)
Trade and financing receivables related to sales, net			(1,279)	3
Inventories, net			(1,121)	(838)
Trade payables			(120)	334
Other assets and liabilities			(398)	112
Cash flow from operating activities discontinued operation			0	418
Investing activities:
Additions to retail receivables			(4,179)	(3,680)
Collections of retail receivables			3,342	3,297
Proceeds from the sale of assets, net of assets under operating leases			25	15
Expenditures for property, plant and equipment and intangible assets, net of assets under operating leases			(245)	(197)
Expenditures for assets under operating leases			(368)	(352)
Other			(165)	(803)
Cash flow from investing activities discontinued operation			0	134
Financing activities:
Proceeds from long-term debt			7,727	6,392
Payments of long-term debt			(6,733)	(7,128)
Net decrease in other financial liabilities			340	(322)
Dividends paid			(416)	(184)
Cash flow from financing activities discontinued operation			$ 0	(450)
Discontinued Operations, Held-for-sale
Operating activities:
Net income (loss) from discontinued operations				116
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization expense, net of depreciation and amortization of assets under operating leases				233
Depreciation and amortization expense of assets under operating leases				223
Loss on disposal of assets				(43)
Undistributed loss of unconsolidated subsidiaries				(5)
Other non-cash items				144
Changes in operating assets and liabilities:
Provisions				108
Deferred income taxes				(2)
Trade and financing receivables related to sales, net				450
Inventories, net				(639)
Trade payables				(204)
Other assets and liabilities				37
Cash flow from operating activities discontinued operation				418
Investing activities:
Additions to retail receivables				(24)
Collections of retail receivables				38
Proceeds from the sale of assets, net of assets under operating leases				1
Expenditures for property, plant and equipment and intangible assets, net of assets under operating leases				(167)
Expenditures for assets under operating leases				(536)
Other				822
Cash flow from investing activities discontinued operation				134
Financing activities:
Proceeds from long-term debt				2,409
Payments of long-term debt				(2,906)
Net decrease in other financial liabilities				47
Dividends paid				0
Cash flow from financing activities discontinued operation				$ (450)