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Note 4 - Intangible Assets (Tables)
12 Months Ended
May 29, 2016
Notes Tables  
Schedule of Finite-Lived Intangible Assets [Table Text Block]
   
Trademarks & Trade names
   
Customer Relationships
   
Total
 
Balance as of May 26, 2013
  $ 48,428     $ 9,606     $ 58,034  
Amortization expense
          (886 )     (886 )
Balance as of May 25, 2014
    48,428       8,720       57,148  
Amortization expense
          (885 )     (885 )
Balance as of May 31, 2015
    48,428       7,835       56,263  
Impaired during the period
    (34,000 )           (34,000 )
Amortization expense
          (867 )     (867 )
Balance as of May 29, 2016
  $ 14,428     $ 6,968     $ 21,396