LEASES - Quantitative Information About Operating Leases (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Operating lease expense summary:
Operating lease expense	$ 1,483,000	$ 1,702,000
Short-term lease expense	48,000
Variable lease expense	648,000	606,000
Total	2,179,000	2,308,000
Other information:
Operating cash flows - operating leases	$ 1,106,000	$ 1,077,000
Weighted-average remaining lease term - operating leases	7 years 6 months	8 years 4 months 24 days
weighted-average discount rate used to determine the operating lease liability	5.50%	5.70%