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Note 4 - Inventories (Tables)
9 Months Ended
Dec. 01, 2024
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
   

December 1,

   

March 3,

 
   

2024

   

2024

 
                 

Inventories:

               

Raw materials

  $ 8,985     $ 5,047  

Work-in-process

    884       397  

Finished goods

    723       960  
    $ 10,592     $ 6,404