Summary of Significant Accounting Policies and Related Data - Other Long-Lived Assets (Details) - USD ($)	12 Months Ended
	Oct. 31, 2025	Oct. 31, 2024	Oct. 31, 2023
Indefinite-lived Intangible Assets [Line Items]
Weighted-Average Useful Life in Years	13 years 7 months 6 days	13 years 8 months 12 days
Impairment of long-lived assets held-for-use	$ 0	$ 0	$ 0
Maximum
Indefinite-lived Intangible Assets [Line Items]
Weighted-Average Useful Life in Years	20 years