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Note 2 - Units Open and Under Development (Tables)
6 Months Ended
May 31, 2018
Notes Tables  
Schedule of Franchisor Disclosure [Table Text Block]
Stores open:
       
         
Franchisee-owned stores
   
80
 
Licensed Units
   
3
 
     
83
 
Unopened stores with Franchise
       
Agreements
   
2
 
         
Total operating units and units with Franchise Agreements
   
85