Property, Plant and Equipment - Schedule of Property and Related Depreciation (Details)	Oct. 31, 2025
Building and improvements
Property, Plant and Equipment [Line Items]
Estimated useful life	39 years
Aircraft
Property, Plant and Equipment [Line Items]
Estimated useful life	5 years
Machinery and equipment
Property, Plant and Equipment [Line Items]
Estimated useful life	5 years
Office furniture and fixtures
Property, Plant and Equipment [Line Items]
Estimated useful life	5 years