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Note 4 - Inventories (Tables)
12 Months Ended
Dec. 31, 2023
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
   

December 31,

 
   

2023

   

2022

 

Finished goods

  $ 72,370     $ 94,228  

Work in process

    671       401  

Raw materials

    25,026       30,347  

Inventories

  $ 98,067     $ 124,976