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Note 3 - Inventories and Major Vendors (Tables)
12 Months Ended
Oct. 31, 2024
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
   

2024

   

2023

 
                 

Raw materials and supplies

  $ 10,886     $ 12,957  

Work in process

    530       439  

Finished goods

    3,309       5,334  
                 

Totals

  $ 14,725     $ 18,730