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Note 3 - Inventories and Major Vendors (Tables)
3 Months Ended
Jan. 31, 2025
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
   

January 31, 2025

   

October 31, 2024

 
                 

Raw materials and supplies

  $ 9,487     $ 10,886  

Work in process

    331       530  

Finished goods

    3,637       3,309  
                 

Totals

  $ 13,455     $ 14,725