Fair Value Measurement of Assets and Liabilities (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2025	Oct. 31, 2024
Derivative Asset [Abstract]
Derivatives, notional amount	$ 20.0
Derivative, Loss on Derivative	$ 0.1	$ 0.3
Derivative, Loss, Statement of Income or Comprehensive Income [Extensible Enumeration]	Other, net
Proceeds Of Debt Security To Settle Foreign Payables	$ 2.6
Taxes and Fees on Purchase Of Debt Security To Settle Foreign Payables	$ 0.1