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Note 2 - Franchise Programs (Tables)
12 Months Ended
May 31, 2016
Notes Tables  
Schedule of Franchisor Disclosure [Table Text Block]
   
Ruby Tuesday
 
Fiscal Year
 
Domestic
   
International
   
Total
 
2016
       
 
5
   
 
5
 
2015
          6       6  
2014
    1       6       7