DERIVATIVE FINANCIAL INSTRUMENTS - Schedule of Effect of Derivative Instruments on the Income Statement (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Designated as Hedging Instrument
Derivative [Line Items]
Amount of (Loss) Gain Recognized in OCI on Derivative (Effective Portion)	$ (1,608)	$ 0	$ (2,752)	$ 0
Derivatives not designated as hedging instruments
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Income	3,631	792	7,969	8,767
Interest rate products | Designated as Hedging Instrument
Derivative [Line Items]
Amount of (Loss) Gain Recognized in OCI on Derivative (Effective Portion)	(1,608)	0	(2,752)	0
Interest rate products | Derivatives not designated as hedging instruments
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Income	3,427	674	7,397	5,599
Interest rate lock commitments with customers | Derivatives not designated as hedging instruments
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Income	(171)	(1,032)	116	(1,856)
Forward sale commitments | Derivatives not designated as hedging instruments
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Income	595	1,097	660	5,120
FX forwards | Derivatives not designated as hedging instruments
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Income	97	54	126	95
Risk participation agreements | Derivatives not designated as hedging instruments
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Income	$ (317)	$ (1)	$ (330)	$ (191)