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

January 31, 2024

   

October 31, 2023

 
                 

Raw materials and supplies

  $ 12,456     $ 12,957  

Work in process

    435       439  

Finished goods

    5,080       5,334  
                 

Totals

  $ 17,971     $ 18,730