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COMMITMENTS AND CONTINGENCIES (Narrative) (Details) - USD ($) $ in Millions | Sep. 30, 2021 | Dec. 31, 2020
--- | --- | ---
Deposits with other financial institutions | $ 212.8 | $ 290.5
Uninsured deposits with other financial institutions | 121.5 | 36.4
Reserve for Off-balance Sheet Activities |  |
Off-balance sheet credit risks, amount, liability | 8.0 | 10.8
Cash Flow Hedging |  |
Deposits with other financial institutions serves as collateral for cash flow hedge | $ 88.4 | $ 251.0

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