| DERIVATIVES (Tables) | 3 Months Ended | 
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| Mar. 31, 2024 | |
| Derivatives [Abstract] | |
| Cash flow hedges included in the Consolidated Statement of Financial Condition | Statement of Financial  Notional  Fair  Weighted Average  (Dollars in Thousands)  Condition Location  Amount  Value  March 31, 2024  Interest rate swaps related to subordinated debt  Other Assets  $  30,000 $  5,755 6.3 December 31, 2023  Interest rate swaps related to subordinated debt  Other Assets  $  30,000 $  5,317 6.5 | 
| Net gains (losses) recorded in accumulated other comprehensive income | Amount of (Loss)  Amount of Gain  Gain Recognized  (Loss) Reclassified  (Dollars in Thousands)  Category  in AOCI  from AOCI to Income  Three months ended March 31, 2024  Interest expense  $  326 $  375 Three months ended March 31, 2023  Interest expense  (598) 309 | 
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- References No definition available. 
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- Definition Tabular disclosure of gain (loss) on derivative and nonderivative instruments designated and qualifying as cash flow hedge recorded in accumulated other comprehensive income (AOCI) and reclassified into earnings. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- Definition Tabular disclosure of derivative liabilities at fair value. No definition available. 
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