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INVENTORIES (Details) - USD ($)
$ in Thousands
Sep. 30, 2021
Dec. 31, 2020
Inventory Disclosure [Abstract]    
Raw materials $ 6,710 $ 8,223
Work in process 304 353
Finished Goods 15,201 17,992
Total inventory 22,215 26,568
Finished goods, consigned $ 1,600 $ 1,200