Residential Consumer Loans - Schedule of Unsecuritized Residential Consumer Loans Held-for-Sale (Details) - Residential Consumer Loans - USD ($) $ in Thousands |
Jun. 30, 2026 |
Dec. 31, 2025 |
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| SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] | ||
| UPB | $ 2,883,260 | $ 3,022,360 |
| Fair value of loans | 2,936,595 | 3,092,014 |
| Market value of loans pledged as collateral under short-term borrowing agreements | $ 2,913,168 | $ 3,066,067 |
| Weighted average coupon | 6.62% | 6.59% |
| Financing Receivables, Equal to Greater than 90 Days Past Due | ||
| SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] | ||
| UPB of loans with 90+ day delinquencies | $ 7,207 | $ 721 |
| Average 90+ days delinquent balance (UPB) | 480 | 721 |
| UPB of loans in foreclosure | 702 | 0 |
| Average foreclosure balance (UPB) | $ 702 | $ 0 |
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- Definition Fair Value, Option, Loans Held As Assets, Aggregate Amount In Foreclosure No definition available.
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- Definition Fair Value, Option, Loans Held As Assets, Average Foreclosure Balance No definition available.
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- Definition Loans Held-for-Sale, Weighted Average Coupon Rate No definition available.
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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/disclosureRef
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- Definition This item represents the aggregate fair value of loans held as assets that are 90 days or more past due for which the fair value option has been elected. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition For loans held as assets for which the fair value option has been elected, this item represents the difference between the aggregate fair value and the aggregate unpaid principal balance of those loans that are 90 days or more past due. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Fair value portion of loan receivable, including, but not limited to, mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amortized cost, after allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition This is the sum of principal amount outstanding for both securitized and unsecuritized loans of all types. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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