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Investments in Unconsolidated Affiliates and Variable Interest Entities - Schedule of Reconciliation Between Share of Underlying Equity (Details) - USD ($)
$ in Thousands
Dec. 24, 2017
Jun. 25, 2017
Schedule Of Equity Method Investments [Line Items]    
Investments in unconsolidated affiliates $ 113,623 $ 119,513
Parkdale America LLC [Member]    
Schedule Of Equity Method Investments [Line Items]    
Underlying equity as of December 24, 2017 128,412  
Investments in unconsolidated affiliates 110,321  
Parkdale America LLC [Member] | Initial Excess Capital Contributions [Member]    
Schedule Of Equity Method Investments [Line Items]    
Equity method investment difference between carrying amount and underlying equity 53,363  
Parkdale America LLC [Member] | Impairment Charge Recorded in 2007 [Member]    
Schedule Of Equity Method Investments [Line Items]    
Equity method investment difference between carrying amount and underlying equity (74,106)  
Parkdale America LLC [Member] | Antitrust Lawsuit Against PAL [Member]    
Schedule Of Equity Method Investments [Line Items]    
Equity method investment difference between carrying amount and underlying equity $ 2,652