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Loans Held for Sale - Composition of Loans Held for Sale (Detail) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Residential mortgage loans, at fair value	$ 1,836	$ 1,215
Personal installment loans, at lower of cost or fair value	40,903	151,040
Other installment loans, at fair value	162,055	188,062
Loans held for sale (includes $163,891 and $189,277, respectively, at fair value)	204,794	340,317
Nonperforming
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for sale (includes $163,891 and $189,277, respectively, at fair value)	$ 2,800	$ 500

X

- Definition

Loans Receivable Held-for-sale, Net, Not Part of Disposal Group, Installment Loans

+ References

No definition available.

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- Definition

Loans Receivable Held-for-sale, Net, Not Part of Disposal Group, Other Installment Loans

+ References

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- Definition

Loans Receivable Held-for-sale, Net, Not Part of Disposal Group, Mortgage1

+ References

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Amount, after valuation allowance, of financing receivable held for sale and not part of disposal group. Excludes loan covered under loss sharing agreement and loan classified as investment in debt security.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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