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Note 5 - Inventories (Tables)
12 Months Ended
Dec. 31, 2023
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
   

December 31,

 
   

2023

   

2022

 

Finished goods

  $ 3,521     $ 2,293  

Raw materials

    2,738       1,682  

Reserve for Obsolescence

    (465 )     -  

Inventories – net

  $ 5,794     $ 3,975