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Note 7 - Inventory (Tables)
12 Months Ended
Nov. 30, 2022
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
  

November 30,

  

November 30,

 
  

2022

  

2021

 

Raw materials

 $7,228  $3,175 

Work in process

  701   428 

Finished goods

  7,533   3,010 

Total

 $15,462  $6,613