Goodwill and Intangible Assets - Identifiable Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended
Jan. 31, 2022	Jan. 31, 2021	Oct. 31, 2021
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	$ 224,202		$ 225,169
Accumulated amortization	145,452		142,759
Intangible assets amortization expense	3,000	$ 3,400
Estimated Amortization Expense
2022 (remaining nine months)	9,049
2023	11,324
2024	10,573
2025	9,347
2026	9,277
Thereafter	29,180
Total	78,750		82,410
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	145,485		146,207
Accumulated amortization	83,345		81,086
Trademarks and trade names
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	56,213		56,437
Accumulated amortization	39,998		39,589
Patents and other technology
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	22,504		22,525
Accumulated amortization	$ 22,109		$ 22,084

Finite-Lived Intangible Asset, Expected Amortization, After Year Four

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- Definition

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

+ References

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- Definition

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

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Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in remainder of current fiscal year.

+ References

No definition available.

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Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

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Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

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Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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- Definition

Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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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.

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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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