SECURITIES - Schedule of Debt Securities, Held to Maturity, Activity (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Roll Forward]
Beginning balance	$ 91	$ 105	$ 104
Provision expense (benefit) for credit losses	(23)	(14)	1
Ending balance	68	91	105
Municipal bonds and obligations
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Roll Forward]
Beginning balance	66	70	64
Provision expense (benefit) for credit losses	(18)	(4)	6
Ending balance	48	66	70
Tax advantaged economic development bonds
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Roll Forward]
Beginning balance	25	35	40
Provision expense (benefit) for credit losses	(5)	(10)	(5)
Ending balance	$ 20	$ 25	$ 35