INCOME TAXES - Reconciliation of income taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Effective Income Tax Rate Reconciliation, Amount [Abstract]
Effective income tax rate (as a percent)	21.00%	21.00%
Income tax expense computed at 21% statutory rate	$ 1,483	$ 6,054
Permanent differences	(106)	101
State taxes, net of federal expense	224	1,005
LIHTC investment tax credit	(441)	(404)
LIHTC investment proportional amortization	484	378
Valuation allowance	0	76
Other, net	192	(80)
Income tax expense	$ 1,836	$ 7,130