Goodwill and Intangible Assets - Identifiable Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2022	Jul. 31, 2021	Oct. 31, 2021
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	$ 219,204		$ 219,204		$ 225,169
Accumulated amortization	149,534		149,534		142,759
Intangible assets amortization expense	3,000	$ 3,000	9,000	$ 9,700
Estimated Amortization Expense
2022 (remaining three months)	2,949		2,949
2023	11,060		11,060
2024	10,309		10,309
2025	9,082		9,082
2026	9,007		9,007
Thereafter	27,263		27,263
Total	69,670		69,670		82,410
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	141,722		141,722		146,207
Accumulated amortization	86,984		86,984		81,086
Trademarks and trade names
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	55,046		55,046		56,437
Accumulated amortization	40,450		40,450		39,589
Patents and other technology
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	22,436		22,436		22,525
Accumulated amortization	$ 22,100		$ 22,100		$ 22,084