DERIVATIVE FINANCIAL INSTRUMENTS - Schedule of Net Gains (Losses) Recorded in AOCI (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Derivative Financial Instruments
Net gain (loss) recognized in OCI, net of tax	$ (13,055)	$ (2,567)	$ (28,975)
Cash Flow Hedging | Collateral held to secure obligations under derivative contracts
Derivative Financial Instruments
Net gain (loss) recognized in OCI, net of tax	(10,790)	(1,835)	(20,717)
(Gain) loss reclassified from OCI to interest income, net of tax	8,818	7,382	395
(Gain) loss reclassified from OCI to interest expense, net of tax	(1,139)	(1,256)	22
Net change in unrealized gains (losses) on cash flow hedges, net of tax	$ (3,111)	$ 4,291	$ (20,300)