LEASES - Lease liabilities and ROU assets (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Leases [Abstract]
Right-of-use assets	$ 25,172	$ 25,906
Lease liabilities	$ 26,777	$ 27,324
Weighted average remaining lease terms on operating leases (in years)	10 years 3 months 18 days	11 years 3 months 18 days
Weighted average discount rate on operating leases	2.40%	2.19%