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FAIR VALUE OF FINANCIAL INSTRUMENTS (Assets and Liabilities Measured at Fair Value on a Recurring Basis) (Details) - USD ($) $ in Thousands | Mar. 31, 2024 | Dec. 31, 2023 | Mar. 31, 2023
--- | --- | --- | ---
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Fair value | $ 960,153 | $ 932,190 |
Assets amount transfer from level 1 to level 2 | 0 |  | $ 0
Assets amount transfer from level 2 to level 1 | 0 |  | 0
Liabilities amount transfer from level 1 to level 2 | 0 |  | 0
Liabilities amount transfer from level 2 to level 1 | 0 |  | $ 0
Fair value assets measured at fair value on a non-recurring basis | 0 | 0 |
Carrying Amount | U.S. Government agency securities | Recurring |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Fair value | 61,679 | 61,775 |
Carrying Amount | U.S. State and Municipal securities | Recurring |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Fair value | 9,588 | 9,699 |
Carrying Amount | Residential MBS | Recurring |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Fair value | 380,012 | 351,920 |
Carrying Amount | Commercial MBS | Recurring |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Fair value | 43,393 | 34,584 |
Carrying Amount | Asset-backed Securities | Recurring |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Fair value | 3,117 | 3,229 |
Carrying Amount | CRA mutual fund | Recurring |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Fair value | 2,115 | 2,123 |
Carrying Amount | Derivatives assets | Recurring |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Derivative assets | 4,553 | 2,687 |
Carrying Amount | Derivative liabilities | Recurring |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Derivative liabilities | 1,816 | 6,037 |
Fair Value, Inputs, Level 1 | CRA mutual fund | Recurring |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Fair value | 2,115 | 2,123 |
Fair Value, Inputs, Level 2 | U.S. Government agency securities | Recurring |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Fair value | 61,679 | 61,775 |
Fair Value, Inputs, Level 2 | U.S. State and Municipal securities | Recurring |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Fair value | 9,588 | 9,699 |
Fair Value, Inputs, Level 2 | Residential MBS | Recurring |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Fair value | 380,012 | 351,920 |
Fair Value, Inputs, Level 2 | Commercial MBS | Recurring |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Fair value | 43,393 | 34,584 |
Fair Value, Inputs, Level 2 | Asset-backed Securities | Recurring |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Fair value | 3,117 | 3,229 |
Fair Value, Inputs, Level 2 | Derivatives assets | Recurring |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Derivative assets | 4,553 | 2,687 |
Fair Value, Inputs, Level 2 | Derivative liabilities | Recurring |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Derivative liabilities | $ 1,816 | $ 6,037 |

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