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INVENTORIES
12 Months Ended
Dec. 31, 2021
Inventory Disclosure [Abstract]  
INVENTORIES

3. INVENTORIES

 

Inventories, net of reserves of $505,000 and $407,000, respectively, were as follows at December 31:

 

   2021   2020 
   (in thousands) 
         
Finished Goods  $5,903   $5,068 
Raw Materials   9,662    6,442 
           
Total Inventories - Net  $15,565   $11,510