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Schedule II Valuation and Qualifying Accounts (Details) $ in Thousands, $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Jul. 31, 2020 USD ($) | Oct. 31, 2020 USD ($) | Oct. 31, 2020 MXN ($) | Oct. 31, 2019 USD ($) | Oct. 31, 2018 USD ($)
FreshRealm |  |  |  |  |
Valuation and Qualifying Accounts Disclosure [Line Items] |  |  |  |  |
Loan write-off | $ 34,200 | $ 34,200 | $ 34.2 |  |
Allowance for Customer Deductions [Member] |  |  |  |  |
Valuation and Qualifying Accounts Disclosure [Line Items] |  |  |  |  |
Balance at beginning of year |  | 1,954 |  | $ 1,850 | $ 1,038
Additions |  | 8,490 |  | 12,211 | 9,079
Deductions |  | 8,552 |  | 12,107 | 8,267
Balance at end of year |  | 1,892 |  | 1,954 | 1,850
Allowance for Doubtful Accounts [Member] |  |  |  |  |
Valuation and Qualifying Accounts Disclosure [Line Items] |  |  |  |  |
Balance at beginning of year |  | 1,412 |  | 1,377 | 1,452
Additions |  | 194 |  | 35 |
Deductions |  |  |  |  | 75
Balance at end of year |  | $ 1,606 |  | $ 1,412 | $ 1,377

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