Organization and Significant Accounting Policies - Narrative (Details) $ / shares in Units, $ in Millions		12 Months Ended
	Feb. 16, 2024 $ / shares	Oct. 31, 2025 USD ($) business_unit $ / shares		Oct. 31, 2024 USD ($) $ / shares
Property, Plant and Equipment [Line Items]
Number of business units | business_unit		2
Revenue recognized | $		$ 129.9		$ 123.6
Stock split, conversion ratio	4
Common stock, par value (in dollars per share) | $ / shares	$ 0.10	$ 0.10	[1]	$ 0.10	[1]
Minimum
Property, Plant and Equipment [Line Items]
Contract term (in years)		1 year
Capitalized contract cost, amortization period (or less)		1 year
Property, plant and equipment, useful life (in years)		3 years
Minimum | Building
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life (in years)		30 years
Maximum
Property, Plant and Equipment [Line Items]
Contract term (in years)		18 years
Property, plant and equipment, useful life (in years)		15 years
Maximum | Building
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life (in years)		40 years

[1] All periods presented have been adjusted to reflect the four-for-one stock split effected on February 16, 2024. Refer to Note 1. Organization and Significant Accounting Policies for further information.