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Investment In Affiliates (Narrative) (Details) - USD ($)
$ in Thousands
12 Months Ended
Jun. 03, 2017
May 28, 2016
May 30, 2015
Investments in and Advances to Affiliates [Line Items]      
Investments in affiliates, recorded using the equity method of accounting $ 62,800 $ 47,500  
Equity in income of affiliates $ 1,390 5,016 $ 2,657
Red River Valley Egg Farm, LLC      
Investments in and Advances to Affiliates [Line Items]      
Ownership percentage 50.00%    
Specialty Eggs LLC      
Investments in and Advances to Affiliates [Line Items]      
Ownership percentage 50.00%    
Southwest Specialty Eggs, LLC      
Investments in and Advances to Affiliates [Line Items]      
Ownership percentage 50.00%    
Dallas Reinsurance, Co., LTD      
Investments in and Advances to Affiliates [Line Items]      
Ownership percentage 50.00%    
Egg-Land's Best, Inc.      
Investments in and Advances to Affiliates [Line Items]      
Carrying value of cost method investment $ 2,900 $ 3,500