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Note 5 - Inventories (Tables)
6 Months Ended
Dec. 27, 2015
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
 
 
Dec
ember 27, 2015
 
 
June 28, 2015
 
Raw materials
  $ 38,819     $ 42,526  
Supplies
    5,120       5,404  
Work in process
    5,685       7,546  
Finished goods
    60,265       56,844  
Gross inventories
    109,889       112,320  
Inventory reserves
    (914 )     (705 )
Total inventories
  $ 108,975     $ 111,615