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Note 8 - Inventory (Tables)
9 Months Ended
Aug. 31, 2025
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
  

August 31, 2025

  

November 30, 2024

 

Raw materials

 $7,906,042  $7,882,271 

Work in process

  375,943   160,209 

Finished goods

  4,647,244   3,942,435 

Total Gross Inventory

 $12,929,229  $11,984,915 

Less: Reserves

  (1,691,287)  (1,657,002)

Net Inventory

 $11,237,942  $10,327,913