GM Financial Receivables and Transactions - Allowance for Loan Losses (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
Dec. 31, 2025 |
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| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||||
| Allowance for credit loss of finance receivables, percentage | 3.10% | 3.10% | 2.90% | ||
| GM Financial | |||||
| Financing Receivable, Allowance for Credit Loss [Roll Forward] | |||||
| Allowance for loan losses at beginning of period | $ 2,866 | $ 2,720 | $ 2,725 | $ 2,458 | |
| Provision for loan losses | 340 | 244 | 996 | 926 | |
| Charge-offs | (563) | (494) | (1,643) | (1,463) | |
| Recoveries | 259 | 257 | 812 | 778 | |
| Effect of foreign currency | (8) | 8 | 5 | 37 | |
| Allowance for loan losses at end of period | $ 2,895 | $ 2,736 | $ 2,895 | $ 2,736 | |
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- Definition Percentage of allowance for credit loss to nonaccrual financing receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of foreign currency translation gain (loss) which decreases (increases) allowance for credit loss on financing receivable. Excludes net investment in lease. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of increase in allowance for credit loss on financing receivable from recovery. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount of writeoff of financing receivable, charged against allowance for credit loss. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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