DERIVATIVES AND HEDGING ACTIVITIES - Cash Flow Hedges Narrative (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($) DerivativeInstrument	Dec. 31, 2021 USD ($) DerivativeInstrument	Dec. 31, 2020 USD ($) DerivativeInstrument
Derivative Instruments, Gain (Loss) [Line Items]
Estimated reclassification as a decrease to interest expense during next twelve months	$ 6,400
Number of derivatives terminated | DerivativeInstrument	0	34	2
Termination value of derivatives		$ 785,000	$ 30,000
Collateral received against obligations in net asset position	$ 17,800	4,600
Non-interest income
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) on termination of derivatives		$ (16,500)
Interest Expense
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) on termination of derivatives			$ 175