INCOME TAXES - Summary of reconciliation between the income tax (benefit) expense and the amount of income taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Amount
Federal income tax at statutory rate	$ (2,782)	$ 1,311
Tax-exempt income	(20)	(106)
Low-income housing credits	(875)	(484)
Bank owned life insurance income	(140)	(130)
Goodwill impairment	3,761
Prior year tax adjustments	6	82
Other	5	11
Income tax (benefit) expense	$ (45)	$ 684
Rate
Federal income tax at statutory rate	21.00%	21.00%
Tax-exempt income	(0.20%)	(1.70%)
Low-income housing credits	(6.60%)	7.70%
Bank owned life insurance income	(1.10%)	(2.10%)
Goodwill impairment	28.40%
Prior year tax adjustments	0.10%	1.30%
Other	0.10%	0.20%
Income tax (benefit) expense and rate	(0.30%)	11.00%