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Disclosures about Fair Value of Assets and Liabilities - Schedule of Unobservable Inputs Used in Recurring and Nonrecurring Level 3 Fair Value Measurements (Details) - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended
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Sep. 30, 2025 | Dec. 31, 2024
Collateral-dependent individually evaluated loans [Member] |  |
Schedule of Unobservable Inputs Used in Recurring and Nonrecurring Level 3 Fair Value Measurements [Line Items] |  |
Fair value | $ 842 |
Valuation technique | Market comparable properties |
Unobservable inputs | Comparability adjustments (%) |
Range (weighted-average) | 1 - 25% (14%) |
Mortgage servicing rights [Member] | Discount Rate [Member] |  |
Schedule of Unobservable Inputs Used in Recurring and Nonrecurring Level 3 Fair Value Measurements [Line Items] |  |
Fair value | $ 5,247 | $ 1,814
Valuation technique | Discounted cash flow | Discounted cash flow
Unobservable inputs | Discount rate | Discount rate
Range (weighted-average) | 10.51% | 11.13%
Mortgage servicing rights [Member] | Constant prepayment rate [Member] |  |
Schedule of Unobservable Inputs Used in Recurring and Nonrecurring Level 3 Fair Value Measurements [Line Items] |  |
Unobservable inputs | Constant prepayment rate | Constant prepayment rate
Range (weighted-average) | 1.29% | 7.30%
Mortgage servicing rights [Member] | P&I earnings credit [Member] |  |
Schedule of Unobservable Inputs Used in Recurring and Nonrecurring Level 3 Fair Value Measurements [Line Items] |  |
Unobservable inputs | P&I earnings credit | P&I earnings credit
Range (weighted-average) | 4.21% | 4.44%
Mortgage servicing rights [Member] | T&I earnings credit [Member] |  |
Schedule of Unobservable Inputs Used in Recurring and Nonrecurring Level 3 Fair Value Measurements [Line Items] |  |
Unobservable inputs | T&I earnings credit | T&I earnings credit
Range (weighted-average) | 4.23% | 4.49%
Mortgage servicing rights [Member] | Inflation for cost of servicing [Member] |  |
Schedule of Unobservable Inputs Used in Recurring and Nonrecurring Level 3 Fair Value Measurements [Line Items] |  |
Unobservable inputs | Inflation for cost of servicing | Inflation for cost of servicing
Range (weighted-average) | 3.50% | 3.50%
IRLCs [Member] |  |
Schedule of Unobservable Inputs Used in Recurring and Nonrecurring Level 3 Fair Value Measurements [Line Items] |  |
Fair value | $ (52) | $ (21)
Valuation technique | Discounted cash flow | Discounted cash flow
Unobservable inputs | Loan closing rates | Loan closing rates
Range (weighted-average) | 42% - 99% | 64% - 99%
Collateral-dependent impaired loans [Member] |  |
Schedule of Unobservable Inputs Used in Recurring and Nonrecurring Level 3 Fair Value Measurements [Line Items] |  |
Fair value |  | $ 1,167
Valuation technique |  | Market comparable properties
Unobservable inputs |  | Comparability adjustments (%)
Range (weighted-average) |  | 24 - 404% (84%)

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