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Note 4 - Accounts and Other Receivables (Tables)
3 Months Ended
Sep. 05, 2017
Notes Tables  
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]
   
September 5
, 2017
   
June 6, 2017
 
Amounts due from franchisees
  $
3,278
    $
4,014
 
Third-party gift card sales
   
880
     
1,147
 
Rebates receivable
   
729
     
1,031
 
Other receivables
   
969
     
1,123
 
    $
5,856
    $
7,315