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FAIR VALUE ACCOUNTING - Assets Measured on a Nonrecurring Basis (Details) - Fair Value, Measurements, Nonrecurring - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024
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Assets Measured on a Nonrecurring Basis |  |
Carrying Value | $ 12,133 | $ 4,022
Quoted Prices in Active Markets for Identical Instruments (Level 1) |  |
Assets Measured on a Nonrecurring Basis |  |
Carrying Value | 0 | 0
Significant Other Observable Inputs (Level 2) |  |
Assets Measured on a Nonrecurring Basis |  |
Carrying Value | 0 | 0
Significant Unobservable Inputs (Level 3) |  |
Assets Measured on a Nonrecurring Basis |  |
Carrying Value | 12,133 | 4,022
Foreclosed and repossessed assets, net |  |
Assets Measured on a Nonrecurring Basis |  |
Carrying Value | 911 | 915
Foreclosed and repossessed assets, net | Quoted Prices in Active Markets for Identical Instruments (Level 1) |  |
Assets Measured on a Nonrecurring Basis |  |
Carrying Value | 0 | 0
Foreclosed and repossessed assets, net | Significant Other Observable Inputs (Level 2) |  |
Assets Measured on a Nonrecurring Basis |  |
Carrying Value | 0 | 0
Foreclosed and repossessed assets, net | Significant Unobservable Inputs (Level 3) |  |
Assets Measured on a Nonrecurring Basis |  |
Carrying Value | 911 | 915
Collateral dependent loans |  |
Assets Measured on a Nonrecurring Basis |  |
Carrying Value | 11,222 | 3,107
Collateral dependent loans | Quoted Prices in Active Markets for Identical Instruments (Level 1) |  |
Assets Measured on a Nonrecurring Basis |  |
Carrying Value | 0 | 0
Collateral dependent loans | Significant Other Observable Inputs (Level 2) |  |
Assets Measured on a Nonrecurring Basis |  |
Carrying Value | 0 | 0
Collateral dependent loans | Significant Unobservable Inputs (Level 3) |  |
Assets Measured on a Nonrecurring Basis |  |
Carrying Value | $ 11,222 | $ 3,107

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