Auto Loans Receivable - Financing Receivable, Past Due (Details) - USD ($) $ in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
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| Financing Receivable, Past Due [Line Items] | ||
| Total auto loans receivable | $ 2,667.6 | $ 2,209.9 |
| Current | ||
| Financing Receivable, Past Due [Line Items] | ||
| Total auto loans receivable | 2,604.2 | 2,150.7 |
| Total Past Due | ||
| Financing Receivable, Past Due [Line Items] | ||
| Total auto loans receivable | 63.4 | 59.2 |
| 31-60 Days | ||
| Financing Receivable, Past Due [Line Items] | ||
| Total auto loans receivable | 49.4 | 44.2 |
| 61-90 Days | ||
| Financing Receivable, Past Due [Line Items] | ||
| Total auto loans receivable | 10.9 | 10.8 |
| Greater than 90 Days | ||
| Financing Receivable, Past Due [Line Items] | ||
| Total auto loans receivable | $ 3.1 | $ 4.2 |
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- Definition Amortized cost, before allowance for credit loss, fee, and loan in process, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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