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Fair Value Measurements - Narrative (Details) - USD ($) $ in Millions	Apr. 30, 2021	Oct. 31, 2020	May 01, 2020
Assets and liabilities measured at fair value disclosures
Long-term debt, percentage bearing fixed interest, amount	$ 424.0	$ 424.0	$ 423.9
Level 2
Assets and liabilities measured at fair value disclosures
Long-term debt, fair value	$ 511.1	$ 508.2	$ 476.3

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

+ Details

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- Definition

The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

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No definition available.

+ Details

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- Definition

The portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate.

+ References

No definition available.

+ Details

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- Details

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