INCOME TAXES, Components of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Current expense [Abstract]
Federal	$ 12,834	$ 12,590	$ 6,923
State	220	248	224
Deferred expense [Abstract]
Federal	1,453	(1,588)	334
Total	$ 14,507	$ 11,250	$ 7,481