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Fair Value of Assets and Liabilities - Schedule of Difference between Aggregate Fair Value and Aggregate Unpaid Principal Balance (Details) - Residential Mortgage Loans Held For Sale - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024
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Fair Value Option Quantitative Disclosures [Line Items] |  |
Aggregate Fair Value | $ 1,236 | $ 2,150
Aggregate Unpaid Principal | 1,219 | 2,109
Aggregate Fair Value Less Aggregate Unpaid Principal | $ 17 | $ 41

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- Definition Represents the aggregate unpaid principal balance of loans held for sale for which the fair value option was elected. + References No definition available. + Details
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