Nature of Operations, Basis of Presentation and Significant Accounting Policies, Goodwill (Details) $ in Thousands		12 Months Ended
	Aug. 31, 2025 segment reporting_Unit	Oct. 31, 2025 USD ($)	Oct. 31, 2024 USD ($)	Oct. 31, 2023 USD ($)
Goodwill [Line Items]
Goodwill impairment charges		$ 302,284	$ 0	$ 0
Number of Reporting Units | reporting_Unit	7
Business Combination, Goodwill, Expected Tax Deductible, Amount		$ 44,800
Number Of Reportable Segments, Performed Quantitative Assessment Of Reporting Units | segment	3