EMPLOYEE BENEFIT PLANS - Schedule of expenses related to the employee benefit plans (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
401(k) Plan expenses
Total 401(k) Plan expenses	$ 7,054	$ 6,531	$ 5,982
Profit-sharing expenses
401(k) Plan expenses
Total 401(k) Plan expenses	2,960	2,823	2,551
Safe Harbor match expenses
401(k) Plan expenses
Total 401(k) Plan expenses	$ 4,094	$ 3,708	$ 3,431