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v3.20.4

Variable Interest Entities (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2020 | Dec. 31, 2019
Consolidated [Abstract] |  |
Property, net (Note 9) | $ 37,632 | $ 38,750
Nonconsolidated VIE |  |
Consolidated [Abstract] |  |
Maximum loss exposure amount | 1,200 |
Nonconsolidated VIE | Capital Commitments | Ultium Cells LLC |  |
Consolidated [Abstract] |  |
Committed capital contributions | 776 |
GM Financial |  |
Consolidated [Abstract] |  |
GM Financial receivables, net (Note 5; Note 11 at VIEs) | 26,209 | 26,601
GM Financial receivables, net of fees - non-current | 31,783 | 26,355
GM Financial short-term debt and current portion of long-term debt | 35,637 | 35,503
GM Financial long-term debt | 56,788 | 53,435
GM Financial | Variable Interest Entity, Primary Beneficiary |  |
Consolidated [Abstract] |  |
Restricted cash - current | 2,190 | 2,202
Restricted cash - non-current | 449 | 441
GM Financial receivables, net (Note 5; Note 11 at VIEs) | 17,211 | 19,081
GM Financial receivables, net of fees - non-current | 15,107 | 15,921
GM Financial short-term debt and current portion of long-term debt | 20,450 | 23,952
GM Financial long-term debt | 18,974 | 15,819
Equipment Leased to Other Party | GM Financial | Variable Interest Entity, Primary Beneficiary |  |
Consolidated [Abstract] |  |
Property, net (Note 9) | $ 16,322 | $ 14,464

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