LEASES - Other information related to operating leases (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Other information related to operating leases:
Operating lease cost	$ 3,152	$ 3,271	$ 6,293	$ 6,533
Cash paid for amounts included in the measurement of operating lease liabilities	$ 3,088	$ 3,055	$ 6,159	$ 5,979
Weighted average remaining lease term	5 years 4 months 24 days		5 years 4 months 24 days		5 years 10 months 24 days
Weighted average discount rate	2.15%		2.15%		2.03%