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Segment Reporting - Percentage Of Revenues By Product (Details) - Revenues | 12 Months Ended
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Oct. 29, 2017 | Oct. 30, 2016 | Oct. 25, 2015
Percentage of revenue by classes of products |  |  |
Percentage of total revenues | 100.00% | 100.00% | 100.00%
Perishable |  |  |
Percentage of revenue by classes of products |  |  |
Percentage of total revenues | 53.70% | 53.10% | 53.00%
Shelf-stable |  |  |
Percentage of revenue by classes of products |  |  |
Percentage of total revenues | 20.20% | 18.20% | 18.40%
Poultry |  |  |
Percentage of revenue by classes of products |  |  |
Percentage of total revenues | 19.10% | 20.50% | 18.60%
Miscellaneous |  |  |
Percentage of revenue by classes of products |  |  |
Percentage of total revenues | 7.00% | 8.20% | 10.00%

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