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DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Details) | 3 Months Ended |
--- | --- | ---
Mar. 31, 2022 USD ($) Integer | Mar. 31, 2021 USD ($) | Dec. 31, 2021 USD ($)
Derivative [Line Items] |  |  |
Number of interest rate swaps | Integer | 5 |  |
Interest Rate Cash Flow Hedge Assets at Fair Value | $ 17,130,000 |  | $ 2,237,000
Interest rate cash flow hedge liabilities at fair value | 0 |  | 935,000
Swap termination value | $ 17,248,000 |  |
Remaining loans indexed to LIBOR | Integer | 3 |  |
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] |  |  |
Derivative [Line Items] |  |  |
Cash flow hedge amount to be reclassified to Interest Expense in next 12 months | $ 2,352,000 |  |
Amount of income (loss) recognized in Other comprehensive income on derivatives | 14,952,000 | $ 7,163,000 |
Amount of (income) loss reclassified from Accumulated other comprehensive income into interest expense | 876,000 | $ 1,051,000 |
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | Other Assets [Member] |  |  |
Derivative [Line Items] |  |  |
Interest Rate Cash Flow Hedge Assets at Fair Value | 17,130,000 |  | 2,237,000
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | Other Liabilities [Member] |  |  |
Derivative [Line Items] |  |  |
Interest rate cash flow hedge liabilities at fair value | 0 |  | 935,000
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | $75 million interest rate swap executed in 2015 [Member] |  |  |
Derivative [Line Items] |  |  |
Notional Amount of Interest Rate Derivatives | 0 |  | 75,000,000
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | $65 million interest rate swap executed in 2016 [Member] |  |  |
Derivative [Line Items] |  |  |
Notional Amount of Interest Rate Derivatives | 65,000,000 |  | 65,000,000
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | $100 million interest rate swap (2019) [Domain] |  |  |
Derivative [Line Items] |  |  |
Notional Amount of Interest Rate Derivatives | 100,000,000 |  | 100,000,000
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | $100 million interest rate swap (2020) [Member] |  |  |
Derivative [Line Items] |  |  |
Notional Amount of Interest Rate Derivatives | 100,000,000 |  | 100,000,000
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | $50 million interest rate swap executed in 2021 |  |  |
Derivative [Line Items] |  |  |
Notional Amount of Interest Rate Derivatives | 50,000,000 |  | 50,000,000
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | $100 million interest rate swap executed in 2022 |  |  |
Derivative [Line Items] |  |  |
Notional Amount of Interest Rate Derivatives | $ 100,000,000 |  | $ 0

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