Consolidated Statement of Cash Flows - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash flows from operating activities
Net Income	$ 1,473	$ 2,496
Financing Receivable, Credit Loss, Expense (Reversal)	(120)	(206)
Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]
Depreciation Depletion and Amortizations	1,395	1,116
Amortization Of Upfront Interest Supplements	(987)	(1,166)
Net change in deferred income taxes	192	(81)
Net change in other assets	(521)	548
Net change in other liabilities	369	(69)
All other operating activities	126	76
Net Cash Provided by (Used in) Operating Activities	1,927	2,714
Cash flows from investing activities
Purchases of finance receivables	(15,513)	(17,194)
Principal collections of finance receivables	19,135	21,320
Purchases of operating lease vehicles	(4,515)	(5,943)
Proceeds From Liquidations of Operating Lease Vehicles	5,207	5,998
Net change in wholesale receivables and other	(4,613)	10,565
Purchases of marketable securities	(2,683)	(5,998)
Proceeds from sales and maturities of marketable securities	2,606	8,792
Settlements of derivatives	128	(47)
All other investing activities	(85)	(39)
Net Cash Provided by (Used in) Investing Activities	(333)	17,454
Cash flows from financing activities
Proceeds from issuances of long-term debt	17,924	9,388
Principal payments on long-term debt	(22,089)	(26,525)
Change in short-term debt, net	(237)	1,065
Cash distributions to parent	(1,600)	(5,000)
All other financing activities	(48)	(29)
Net Cash Provided by (Used in) Financing Activities	(6,050)	(21,101)
Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	(229)	18
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents at January 1	11,091	14,996
Net increase/(decrease) in cash, cash equivalents, and restricted cash	(4,685)	(915)
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents at March 31	$ 6,406	$ 14,081