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Basis of Presentation and Significant Accounting Policies - Narrative (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Oct. 31, 2021 | Oct. 31, 2020 | Oct. 31, 2019
Basis of Presentation [Line Items] |  |  |
Investments in unconsolidated affiliates | $ 11.7 | $ 11.0 | $ 8.9
Restructuring and related expenses | 0.0 | 7.6 | 11.2
Advertising expense | $ 6.2 | $ 1.8 | $ 1.7
Minimum |  |  |
Basis of Presentation [Line Items] |  |  |
Ownership percentages | 20.00% |  |
Lease term | 1 year |  |
Maximum |  |  |
Basis of Presentation [Line Items] |  |  |
Ownership percentages | 50.00% |  |
Lease term | 30 years |  |

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