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Note 5 - Inventories (Tables)
12 Months Ended
Dec. 31, 2022
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
  

December 31

 
  

2022

  

2021

 

Finished goods

 $1,737  $1,560 

Raw materials

  423   718 

Packaging

  218   166 

Inventories

 $2,378  $2,444