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OTHER COMPREHENSIVE INCOME (LOSS) - Components of Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
Before-Tax Amount |  |  |  |
Other comprehensive loss | $ (3,701) | $ (6,868) | $ (5,385) | $ (24,024)
Tax Benefit (Expense) |  |  |  |
Other comprehensive loss | 839 | 1,888 | 1,302 | 6,606
Net-of-Tax Amount |  |  |  |
Other comprehensive loss | (2,862) | (4,980) | (4,083) | (17,418)
Unrealized Gains (Losses) on Securities |  |  |  |
Before-Tax Amount |  |  |  |
Net unrealized losses arising during the period | (3,701) | (6,868) | (5,373) | (24,024)
Reclassification adjustment for gains included in net income |  |  | (12) | 0
Tax Benefit (Expense) |  |  |  |
Net unrealized losses arising during the period | 839 | 1,888 | 1,299 | 6,606
Reclassification adjustment for gains included in net income |  |  | 3 | 0
Net-of-Tax Amount |  |  |  |
Net unrealized losses arising during the period | $ (2,862) | $ (4,980) | (4,074) | (17,418)
Reclassification adjustment for gains included in net income |  |  | $ (9) | $ 0

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