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Investments Equity Method Investments (Details) (USD $)
6 Months Ended
Dec. 30, 2012
Jan. 01, 2012
Jul. 01, 2012
Schedule of Equity Method Investments [Line Items]      
Investments $ 20,303,000   $ 22,163,000
Net Sales to Equity Method Investees 500,000 1,100,000  
Purchases Of Finished Products From Equity Method Investees $ 56,600,000 $ 61,700,000  
Minimum [Member] | Unconsolidated Affiliated Companies [Member]
     
Schedule of Equity Method Investments [Line Items]      
Equity Method Investment, Ownership Percentage 30.00%    
Maximum [Member] | Unconsolidated Affiliated Companies [Member]
     
Schedule of Equity Method Investments [Line Items]      
Equity Method Investment, Ownership Percentage 50.00%