Financial Derivatives and Hedging - Schedule of Derivative Instruments Recognized in Condensed Consolidated Statements of Income (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2025	Oct. 31, 2024	Oct. 31, 2023
Interest rate swap contracts | Interest expense (income)
Derivative Instruments and Hedging Activities Disclosures [Line Items]
(Gain)/Loss Recognized on Derivatives	$ (36.1)	$ (55.0)	$ (43.1)