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SECURITIES - Schedule of Amortized Cost of Securities and Their Estimated Fair Values (Details) - USD ($) | Sep. 30, 2025 | Jun. 30, 2025 | Dec. 31, 2024 | Sep. 30, 2024 | Jun. 30, 2024 | Dec. 31, 2023
--- | --- | --- | --- | --- | --- | ---
Available for sale securities: |  |  |  |  |  |
Amortized Cost | $ 380,620,000 |  | $ 385,658,000 |  |  |
Gross Unrealized Gains | 1,566,000 |  | 1,725,000 |  |  |
Gross Unrealized Losses | (4,098,000) |  | (5,822,000) |  |  |
Allowance for Credit Losses | 0 |  | 0 |  |  |
Fair Value | 378,088,000 |  | 381,561,000 |  |  |
Held to maturity securities: |  |  |  |  |  |
Fair Value | 1,939,000 |  | 2,514,000 |  |  |
Allowance for credit losses | (1,399,000) | $ (1,399,000) | (3,491,000) | $ (3,383,000) | $ (3,162,000) | $ (3,190,000)
Total held to maturity securities, net of ACL | 1,766,000 |  | 1,876,000 |  |  |
Mortgage-backed securities, residential |  |  |  |  |  |
Available for sale securities: |  |  |  |  |  |
Amortized Cost | 99,123,000 |  | 89,740,000 |  |  |
Gross Unrealized Gains | 282,000 |  | 89,000 |  |  |
Gross Unrealized Losses | (3,989,000) |  | (5,644,000) |  |  |
Allowance for Credit Losses | 0 |  | 0 |  |  |
Fair Value | 95,416,000 |  | 84,185,000 |  |  |
Asset-backed securities |  |  |  |  |  |
Available for sale securities: |  |  |  |  |  |
Amortized Cost | 838,000 |  | 907,000 |  |  |
Gross Unrealized Gains | 13,000 |  | 0 |  |  |
Gross Unrealized Losses | 0 |  | (2,000) |  |  |
Allowance for Credit Losses | 0 |  | 0 |  |  |
Fair Value | 851,000 |  | 905,000 |  |  |
State and municipal |  |  |  |  |  |
Available for sale securities: |  |  |  |  |  |
Amortized Cost | 2,870,000 |  | 3,154,000 |  |  |
Gross Unrealized Gains | 1,000 |  | 0 |  |  |
Gross Unrealized Losses | (52,000) |  | (91,000) |  |  |
Allowance for Credit Losses | 0 |  | 0 |  |  |
Fair Value | 2,819,000 |  | 3,063,000 |  |  |
CLO securities |  |  |  |  |  |
Available for sale securities: |  |  |  |  |  |
Amortized Cost | 276,381,000 |  | 290,286,000 |  |  |
Gross Unrealized Gains | 1,262,000 |  | 1,627,000 |  |  |
Gross Unrealized Losses | 0 |  | 0 |  |  |
Allowance for Credit Losses | 0 |  | 0 |  |  |
Fair Value | 277,643,000 |  | 291,913,000 |  |  |
Held to maturity securities: |  |  |  |  |  |
Amortized Cost | 3,165,000 |  | 5,367,000 |  |  |
Gross Unrecognized Gains | 0 |  | 0 |  |  |
Gross Unrecognized Losses | (1,226,000) |  | (2,853,000) |  |  |
Fair Value | 1,939,000 |  | 2,514,000 |  |  |
Allowance for credit losses | (1,399,000) |  | (3,491,000) |  |  |
Total held to maturity securities, net of ACL | 1,766,000 |  | 1,876,000 |  |  |
Corporate bonds |  |  |  |  |  |
Available for sale securities: |  |  |  |  |  |
Amortized Cost | 265,000 |  | 266,000 |  |  |
Gross Unrealized Gains | 0 |  | 0 |  |  |
Gross Unrealized Losses | (4,000) |  | (4,000) |  |  |
Allowance for Credit Losses | 0 |  | 0 |  |  |
Fair Value | 261,000 |  | 262,000 |  |  |
SBA pooled securities |  |  |  |  |  |
Available for sale securities: |  |  |  |  |  |
Amortized Cost | 1,143,000 |  | 1,305,000 |  |  |
Gross Unrealized Gains | 8,000 |  | 9,000 |  |  |
Gross Unrealized Losses | (53,000) |  | (81,000) |  |  |
Allowance for Credit Losses | 0 |  | 0 |  |  |
Fair Value | $ 1,098,000 |  | $ 1,233,000 |  |  |

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