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Note 3 - Inventories, Net (Tables)
3 Months Ended
Mar. 31, 2026
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
  

March 31, 2026

  

December 31, 2025

 

Finished goods

 $5,581  $5,898 

Work in process

  3,346   3,016 

Raw materials

  7,471   8,083 
   16,398   16,997 

Inventory reserve

  (1,398)  (1,135)
  $15,000  $15,862