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CAPITAL RATIOS AND SHAREHOLDERS' EQUITY - Components of OCIL (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Net unrealized loss arising during the period |  |
Before Tax | $ (717) | $ 589
Other comprehensive (loss) income |  |
Before Tax | (3,512) | 6,773
Tax Effect | 806 | (1,584)
Total other comprehensive (loss) income | (2,706) | 5,189
Net unrealized gain (loss) on AFS securities: |  |
Net unrealized loss arising during the period |  |
Before Tax | (2,597) | 6,040
Tax Effect | 613 | (1,414)
Net of Tax | (1,984) | 4,626
Less: reclassification adjustment for gains (losses) realized in net income |  |
Before Tax |  | 34
Tax Effect |  | (8)
Net of Tax |  | 26
Other comprehensive (loss) income |  |
Before Tax | (2,597) | 6,006
Tax Effect | 613 | (1,406)
Total other comprehensive (loss) income | (1,984) | 4,600
Net unrealized gain (loss) on hedging derivatives |  |
Net unrealized loss arising during the period |  |
Before Tax | (937) | 767
Tax Effect | 221 | (178)
Net of Tax | (716) | 589
Other comprehensive (loss) income |  |
Before Tax | (937) | 767
Tax Effect | 221 | (178)
Total other comprehensive (loss) income | (716) | $ 589
Net unrealized gain (loss) on post-retirement plans |  |
Net unrealized loss arising during the period |  |
Before Tax | 22 |
Tax Effect | (28) |
Net of Tax | (6) |
Other comprehensive (loss) income |  |
Before Tax | 22 |
Tax Effect | (28) |
Total other comprehensive (loss) income | $ (6) |

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