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Note 4 - Units Open and Under Development (Tables)
3 Months Ended
Feb. 29, 2020
Notes Tables  
Schedule of Franchisor Disclosure [Table Text Block]
Stores open:
       
         
Franchisee-owned stores
   
73
 
Licensed Units
   
7
 
     
80
 
Unopened stores with Franchise Agreements
   
2
 
         
Total operating units and units with Franchise Agreements
   
82