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DERIVATIVES AND HEDGING ACTIVITIES - Cash Flow Hedge on Statements of Operations (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |
Total Interest Income | $ 46,673 | $ 50,633
Total Interest Expense | 3,407 | 6,544
Net Interest Income | 43,266 | 44,089
Interest Income |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |
Interest rate swap, net of income taxes | 2,373 | 2,003
Total Interest Income | 46,673 | 47,709
Net Interest Income | 46,673 | 47,709
Interest Income | Interest Rate Swap |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |
Interest rate swap, net of income taxes | 2,003 | 2,003
Interest Income | Active Interest Rate Swap |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |
Interest rate swap, net of income taxes | 370 |
Interest Expense |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |
Total Interest Expense | 3,407 | 6,544
Net Interest Income | $ 3,407 | $ 6,544

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