PROPERTY AND EQUIPMENT, NET - Schedule of property and equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 77,528	$ 75,958
Less: accumulated depreciation	(32,935)	(32,712)
Property and equipment, net	44,593	43,246
Land
Property, Plant and Equipment [Line Items]
Property and equipment, gross	1,549	1,549
Buildings
Property, Plant and Equipment [Line Items]
Property and equipment, gross	17,875	16,659
Machinery, furniture, and equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	50,412	53,146
Construction in progress
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 7,692	$ 4,604