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INVENTORY
6 Months Ended
Jun. 30, 2021
Inventory Disclosure [Abstract]  
INVENTORY

NOTE 6 - INVENTORY:

 

   June 30,   December 31, 
   2021   2020 
   ($ in thousands) 
Finished goods  $169   $350 
Work in process   332    376 
Raw materials and supplies   841    689 
Total inventory  $1,342   $1,415