LEASES (Lease Cost and Cash Flow Information) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
LEASES
Lease assets	$ 42,245	$ 44,339
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Other Assets	Other Assets
Lease liabilities	$ 46,430	$ 48,364
Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration]	Other Liabilities	Other Liabilities
Weighted average remaining lease term in years	10 years 6 months	11 years 2 months 12 days
Weighted average discount rate	2.44%	2.26%
Operating lease cost	$ 5,290	$ 5,405
Operating cash outflows from operating leases	5,191	$ 4,864
Lease assets obtained from new operating lease liabilities	$ 2,036