ACCOUNTS RECEIVABLE (Tables)
 6 Months Ended
Nov. 29, 2011
ACCOUNTS RECEIVABLE [Abstract]  
ACCOUNTS RECEIVABLE
 
Accounts receivable – current consist of the following (in thousands):
 
   
November 29, 2011
  
May 31, 2011
 
        
Rebates receivable
 $862  $1,055 
Amounts due from franchisees
  2,597   2,506 
Other receivables
  3,816   3,970 
   $7,275  $7,531