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v3.22.2.2

Debt - Narrative (Details) - USD ($) $ in Millions | 1 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Apr. 30, 2022 | Sep. 30, 2022 | Aug. 31, 2022
Unsecured Debt | Senior Notes |  |  |
Debt Instrument [Line Items] |  |  |
Principal amount |  |  | $ 2,250
Weighted average interest rate (percent) |  |  | 5.51%
GM Financial | Unsecured Debt | Line of Credit | $2.0 Billion Dollar Revolving Credit Facility |  |  |
Debt Instrument [Line Items] |  |  |
Debt term | 364 days | 364 days |
Aggregate borrowing capacity | $ 2,000 | $ 2,000 |
GM Financial | Unsecured Debt | Senior Notes |  |  |
Debt Instrument [Line Items] |  |  |
Principal amount |  | $ 7,700 |
Weighted average interest rate (percent) |  | 3.39% |
GM Financial | Secured Debt | Line of Credit | Revolving Credit Facility |  |  |
Debt Instrument [Line Items] |  |  |
Aggregate borrowing capacity |  | $ 18,300 |
GM Financial | Secured Debt | Notes Payable, Other Payables | Securitization notes payable |  |  |
Debt Instrument [Line Items] |  |  |
Principal amount |  | $ 18,000 |
Weighted average interest rate (percent) |  | 2.85% |

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