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DERIVATIVES AND HEDGING ACTIVITIES - Fair Value Hedges Narrative (Details) - Fair value hedges - Designated as Hedging Instrument - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2025 | Mar. 31, 2024 | Dec. 31, 2024
DERIVATIVES AND HEDGING ACTIVITIES |  |  |
Clearing house related to the fair value derivatives | $ 2,000 |  | $ 2,700
Interest Rate Swaps |  |  |
DERIVATIVES AND HEDGING ACTIVITIES |  |  |
Average fixed interest rate | 4.82% |  |
Mortgage loans - Amortized Cost | $ 685,400 |  | 692,200
Last-of-layer in the open hedge relationship | 500,000 |  | 500,000
Basis adjustment associated with the hedge | 1,900 |  | $ 2,600
Interest income from swap transaction | $ 622 | $ 628 |

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