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DERIVATIVE INSTRUMENTS - Fair Value and Cash Flow Hedge (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
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Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021
DERIVATIVE INSTRUMENTS |  |  |  |
Total amounts of income and expense line items presented in the statement of operations in which the effects of fair value or cash flow hedges are recorded | $ 2,405 | $ 4,470 | $ 4,647 | $ 9,012
Gain or (loss) on cash flow hedging relationships in Subtopic 815-20: |  |  |  |
Interest contracts: Amount of gain or (loss) reclassified from AOCI to income | (50) |  | (50) |
Interest contracts: Premium excluded and recognized on an amortized basis | $ 56 | $ 42 | $ 98 | $ 111

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