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INVENTORIES (Tables)
3 Months Ended
Mar. 31, 2023
Inventory Disclosure [Abstract]  
Schedule of inventory
Inventories consisted of the following:
(In thousands)March 31,
2023
December 31,
2022
Raw materials$4,388 $4,979 
Work in process2,331 2,160 
Finished goods 4,655 5,115 
Gross inventories11,374 12,254 
Less: provision for obsolescence(428)(457)
Inventories, net$10,946 $11,797