LEASES - Assets and liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
LEASES
Operating lease right-of-use assets	$ 8,078	$ 9,274
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Other Asset	Other Asset
Operating lease liabilities	$ 8,501	$ 9,643
Operating Lease, Liability, Statement of Financial Position [Extensible List]	Other Liabilities	Other Liabilities