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FAIR VALUE ACCOUNTING - Level 3 Fair Value Inputs (Details) $ in Thousands | Sep. 30, 2024 USD ($) | Dec. 31, 2023 USD ($) | Sep. 30, 2023
--- | --- | --- | ---
Discounted rates | Minimum |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Servicing asset, measurement input | 0.09125 |  | 0.10125
Discounted rates | Maximum |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Servicing asset, measurement input | 0.12125 |  | 0.13125
Fair Value, Inputs, Level 3 | Foreclosed and repossessed assets, net |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Fair value of loans receivable | $ 1,572 | $ 1,795 |
Fair Value, Inputs, Level 3 | Foreclosed and repossessed assets, net | Estimated costs to sell | Minimum |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Foreclosed and repossessed assets, impaired loans, measurement input | 0.10 | 0.10 |
Fair Value, Inputs, Level 3 | Foreclosed and repossessed assets, net | Estimated costs to sell | Maximum |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Foreclosed and repossessed assets, impaired loans, measurement input | 0.15 | 0.15 |
Fair Value, Inputs, Level 3 | Collateral dependent loans |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Fair value of loans receivable | $ 1,805 | $ 3,499 |
Fair Value, Inputs, Level 3 | Collateral dependent loans | Estimated costs to sell | Minimum |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Foreclosed and repossessed assets, impaired loans, measurement input | 0.10 | 0.10 |
Fair Value, Inputs, Level 3 | Collateral dependent loans | Estimated costs to sell | Maximum |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Foreclosed and repossessed assets, impaired loans, measurement input | 0.15 | 0.15 |
Fair Value, Inputs, Level 3 | Mortgage servicing rights |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Fair value of mortgage servicing rights; end of period | $ 5,025 | $ 5,589 |
Fair Value, Inputs, Level 3 | Mortgage servicing rights | Discounted rates | Minimum |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Servicing asset, measurement input | 0.09125 | 0.09375 |
Fair Value, Inputs, Level 3 | Mortgage servicing rights | Discounted rates | Maximum |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Servicing asset, measurement input | 0.12125 | 0.12375 |

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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. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 825 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482907/825-10-50-10 + Details
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