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Subsequent Events - Riverside facility (Details) - USD ($)
$ in Thousands
12 Months Ended
Nov. 01, 2016
Oct. 31, 2016
Oct. 31, 2015
Oct. 31, 2014
Total consideration   $ 21,859 $ 18,099 $ 11,613
Fresh Foods LLC | Subsequent Event        
Total consideration $ 19,400