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INVENTORIES (Details Narrative) - USD ($)
$ in Thousands
9 Months Ended 12 Months Ended
Sep. 30, 2021
Dec. 31, 2020
Inventory Disclosure [Abstract]    
Finished goods held by customer $ 3,500 $ 2,300
In-transit inventory 8,300 6,200
Provision for inventory reserves $ 214 $ 139