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Investments Equity Method Investments (Details) (USD $)
3 Months Ended
Oct. 02, 2011
Sep. 26, 2010
Jul. 03, 2011
Investments$ 21,203,000 $ 21,017,000
Net Sales To Equity Method Investees500,0003,200,000 
Purchases Of Finished Products From Equity Method Investees$ 28,900,000$ 23,200,000 
Unconsolidated Affiliated Companies [Member] | Minimum [Member]
   
Equity Method Investment, Ownership Percentage30.00%  
Unconsolidated Affiliated Companies [Member] | Maximum [Member]
   
Equity Method Investment, Ownership Percentage50.00%