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DERIVATIVE FINANCIAL INSTRUMENTS AND HEDGING ACTIVITIES - Amount of Gain (Loss) recognized in Other Comprehensive Income (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Amount of Gain (Loss) Recognized in Other Comprehensive Income | $ (1,206) | $ (155) | $ (4,192) | $ 1,775
Amount of Gain (Loss) Recognized in Income | 26 | (331) | (578) | (840)
Designated as hedging instrument | Cash flow hedges |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Amount of Gain (Loss) Recognized in Other Comprehensive Income | 81 | 66 | 569 | 1,055
Amount of Gain (Loss) Recognized in Income | (98) | (113) | (240) | (400)
Designated as hedging instrument | Cash flow hedges | Interest rate swap on deposits |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Amount of Gain (Loss) Recognized in Other Comprehensive Income | 1,262 | 167 | 4,058 | 1,148
Amount of Gain (Loss) Recognized in Income | 140 | (205) | (1) | (589)
Designated as hedging instrument | Cash flow hedges | Interest rate swap on variable rate loans |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Amount of Gain (Loss) Recognized in Other Comprehensive Income | (1,181) | (101) | (3,489) | (93)
Amount of Gain (Loss) Recognized in Income | (238) | 92 | (239) | 189
Designated as hedging instrument | Fair Value Hedging |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Amount of Gain (Loss) Recognized in Other Comprehensive Income | (1,287) | (221) | (4,761) | 720
Amount of Gain (Loss) Recognized in Income | 155 | (144) | (48) | (421)
Designated as hedging instrument | Fair Value Hedging | Interest rate swap on deposits |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Amount of Gain (Loss) Recognized in Other Comprehensive Income | (1,287) | (221) | (4,761) | 720
Amount of Gain (Loss) Recognized in Income | 155 | (144) | (48) | (421)
Designated as hedging instrument | Economic hedges |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Amount of Gain (Loss) Recognized in Income | 19 | (96) | (7) | (45)
Designated as hedging instrument | Economic hedges | Forward sale commitments |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Amount of Gain (Loss) Recognized in Income | 19 | (96) | (7) | (45)
Not designated as hedging instrument |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Amount of Gain (Loss) Recognized in Income | (50) | 22 | (283) | 26
Not designated as hedging instrument | Interest Rate Lock Commitment |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Amount of Gain (Loss) Recognized in Income | $ (50) | $ 22 | $ (283) | $ 26

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