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Basis of Presentation and Significant Accounting Policies - Revenue and Receivables (Details) $ in Thousands | 1 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Jul. 31, 2021 USD ($) | Oct. 31, 2021 USD ($) customer | Oct. 31, 2020 USD ($) customer | Oct. 31, 2019 USD ($) customer | Feb. 27, 2019 USD ($)
Significant Accounting Policies [Line Items] |  |  |  |  |
Number of Customers Accounted for More Than 10% | customer |  | 0 | 0 | 0 |
Allowances of accounts receivable |  | $ 4,816 | $ 3,498 |  |
Proceeds received from FreshRealm Separation Agreement recovery |  | $ 6,000 |  | $ 1,154 |
FreshRealm |  |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |  |
Notes receivable from FreshRealm |  |  | $ 34,500 | $ 34,500 | $ 34,500
Proceeds received from FreshRealm Separation Agreement recovery | $ 6,000 |  |  |  |
Customer concentration [Member] | Sales revenue [Member] |  |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |  |
Number of Customers | customer |  | 10 |  |  |
Concentration Risk Threshold Percentage |  | 58.00% | 56.00% | 59.00% |
Kroger [Member] | Customer concentration [Member] | Sales revenue [Member] |  |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |  |
Concentration Risk Threshold Percentage |  | 16.00% | 18.00% | 21.00% |
Walmart [Member] | Customer concentration [Member] | Sales revenue [Member] |  |  |  |  |
Significant Accounting Policies [Line Items] |  |  |  |  |
Concentration Risk Threshold Percentage |  | 11.00% | 12.00% | 13.00% |

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