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DERIVATIVE FINANCIAL INSTRUMENTS AND HEDGING ACTIVITIES - Offsetting Assets and Liabilities (Details) - Designated as hedging instrument - Economic hedges - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Derivative [Line Items]
Net Amount
MNA counterparty
Derivative [Line Items]
Net Amount
RPA counterparty
Derivative [Line Items]
Net Amount
Customer loan derivative liability
Derivative [Line Items]
Derivative Liabilities	(17,037)	(15,128)
Customer loan derivative liability \| MNA counterparty
Derivative [Line Items]
Derivative Liabilities	(17,037)	(14,842)
Customer loan derivative liability \| RPA counterparty
Derivative [Line Items]
Derivative Liabilities		(286)
Customer loan derivative asset
Derivative [Line Items]
Derivative Assets	17,037	15,128
Customer loan derivative asset \| MNA counterparty
Derivative [Line Items]
Derivative Assets	$ 17,037	14,842
Customer loan derivative asset \| RPA counterparty
Derivative [Line Items]
Derivative Assets		$ 286