Note 4 - Accounts and Other Receivables (Tables)
 6 Months Ended
Nov. 29, 2016
Notes Tables  
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]
 
 
November
29, 2016
 
 
May 31, 2016
 
 
 
 
 
 
 
 
 
 
Amounts due from franchisees
 
$
3,605
 
 
$
3,013
 
Third-party gift card sales
 
 
1,069
 
 
 
1,272
 
Rebates receivable
    
961
      
1,001
  
Receivables from sales of Lime Fresh Mexican Grill asset
s
 
 
–
 
 
 
5,289
 
Other receivables
 
 
1,383
 
 
 
2,252
 
 
 
$
7,018
 
 
$
12,827