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INVENTORIES (Details) - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Inventory Disclosure [Abstract]    
Raw materials $ 4,388 $ 4,979
Work in process 2,331 2,160
Finished goods 4,655 5,115
Gross inventories 11,374 12,254
Less: provision for obsolescence (428) (457)
Inventories, net $ 10,946 $ 11,797