LEASES - Lease expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Leases
Retained earnings	$ (54,568)	$ (48,583)
Components of lease expense:
Operating lease expense	9,085
Short-term lease expense	156
Variable lease expense	573
Total lease expense	$ 9,814
ASU 2016-02 | Adjustment
Leases
Retained earnings		$ 300