FEDERAL AND STATE INCOME TAXES - Components of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Current:
Federal	$ 8,251	$ 2,410
State	1,537	211
Total current	9,788	2,621
Deferred:
Federal	(1,626)	(765)
State	126	353
Total deferred	(1,500)	(412)
Total income tax expense	$ 8,288	$ 2,209