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Note 11 - Accrued Expenses (Tables)
12 Months Ended
Jun. 24, 2012
Schedule of Accrued Liabilities [Table Text Block]
   
June 24, 2012
   
June 26, 2011
 
Payroll and fringe benefit costs
  $ 9,026     $ 11,119  
Utilities
    2,540       2,237  
Interest
    398       1,900  
Property taxes
    842       885  
Retiree medical liability
    138       202  
Derivative instruments
          2  
Asset retirement obligation
    125        
Other
    1,333       1,150  
Total accrued expenses
  $ 14,402     $ 17,495