INCOME TAXES - Schedule of the components of income taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Current expense:
Federal	$ 20,815	$ 20,261	$ 21,027
State	13,883	8,448	12,144
Deferred expense:
Federal	(700)	3,644	(3,657)
State	(572)	1,021	(1,652)
Income taxes	$ 33,426	$ 33,374	$ 27,862