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Equipment on Operating Leases (Tables) - Vehicles [Member] | 6 Months Ended
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Jun. 30, 2018
Property Subject to or Available for Operating Lease [Line Items] |
Schedule of Property Subject to or Available for Operating Lease |
| June 30, 2018 |  | December 31, 2017
Equipment on operating leases | $ | 55,570 |  |  | $ | 53,947 |
Less: accumulated depreciation | (10,826 | ) |  | (9,959 | )
Equipment on operating leases, net(a) | $ | 44,744 |  |  | $ | 43,988 |
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(a) | Includes $44.1 billion and $42.9 billion of GM Financial Equipment on operating leases, net at June 30, 2018 and December 31, 2017.
GM Financial [Member] |
Property Subject to or Available for Operating Lease [Line Items] |
Schedule of Future Minimum Rental Payments Receivable for Operating Leases | The following table summarizes minimum rental payments due to GM Financial on leases to retail customers:
| Year Ending December 31,
| 2018 |  | 2019 |  | 2020 |  | 2021 |  | 2022 |  | Thereafter |  | Total
Minimum rental receipts under operating leases | $ | 3,650 |  |  | $ | 5,709 |  |  | $ | 2,981 |  |  | $ | 667 |  |  | $ | 52 |  |  | $ | 2 |  |  | $ | 13,061 |

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- Definition Tabular disclosure of future minimum payments receivable on operating leases of the lessor. + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Tabular disclosure of lessor's property under leasing agreements and property available for lease (not currently under lease) by property class, the gross amount, accumulated depreciation and net amount of as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=84164653&loc=d3e41551-112718 + Details
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