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DERIVATIVES AND HEDGING (Schedule of derivative financial instruments) (Details) - USD ($) $ in Thousands | Jun. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Interest rate contracts(1) |  |
Derivative [Line Items] |  |
Fair Value | $ 10,909 | $ 5,589
Fair Value | 5,836 | 7,872
Designated as Hedging Instrument | Other assets |  |
Derivative [Line Items] |  |
Fair Value | 10,909 | 5,589
Designated as Hedging Instrument | Other assets | Interest rate contracts(1) |  |
Derivative [Line Items] |  |
Notional Amount | 110,000 | 160,000
Fair Value | 10,909 | 5,589
Designated as Hedging Instrument | Accrued interest and other liabilities |  |
Derivative [Line Items] |  |
Fair Value | 5,836 | 7,872
Designated as Hedging Instrument | Accrued interest and other liabilities | Interest rate contracts(1) |  |
Derivative [Line Items] |  |
Notional Amount | 133,000 | 83,000
Fair Value | 5,836 | 7,872
Not Designated as Hedging Instrument |  |
Derivative [Line Items] |  |
Fair Value |  | 19,754
Fair Value |  | 19,582
Not Designated as Hedging Instrument | Other assets |  |
Derivative [Line Items] |  |
Fair Value | 7,533 |
Not Designated as Hedging Instrument | Other assets | Customer loan swaps(1) |  |
Derivative [Line Items] |  |
Notional Amount | 270,974 | 345,545
Fair Value | 7,272 | 19,297
Not Designated as Hedging Instrument | Other assets | Fixed rate mortgage interest rate lock commitments |  |
Derivative [Line Items] |  |
Notional Amount | 13,923 | 20,437
Fair Value | 170 | 371
Not Designated as Hedging Instrument | Other assets | Forward delivery commitments |  |
Derivative [Line Items] |  |
Notional Amount | 3,380 | 3,882
Fair Value | 91 | 86
Not Designated as Hedging Instrument | Other assets | Loan Participations and Assignments |  |
Derivative [Line Items] |  |
Notional Amount | 22,055 | 25,347
Fair Value | 0 | 0
Not Designated as Hedging Instrument | Accrued interest and other liabilities |  |
Derivative [Line Items] |  |
Fair Value | 7,403 |
Not Designated as Hedging Instrument | Accrued interest and other liabilities | Customer loan swaps(1) |  |
Derivative [Line Items] |  |
Notional Amount | 270,974 | 345,545
Fair Value | 7,322 | 19,485
Not Designated as Hedging Instrument | Accrued interest and other liabilities | Fixed rate mortgage interest rate lock commitments |  |
Derivative [Line Items] |  |
Notional Amount | 6,583 | 8,587
Fair Value | 81 | 91
Not Designated as Hedging Instrument | Accrued interest and other liabilities | Forward delivery commitments |  |
Derivative [Line Items] |  |
Notional Amount | 0 | 1,903
Fair Value | 0 | 6
Not Designated as Hedging Instrument | Accrued interest and other liabilities | Loan Participations and Assignments |  |
Derivative [Line Items] |  |
Notional Amount | 52,891 | 53,704
Fair Value | $ 0 | $ 0

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