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Property, Plant and Equipment (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2026	Apr. 30, 2025	Apr. 30, 2026	Apr. 30, 2025	Oct. 31, 2025
Property, Plant, and Equipment [Line Items]
Property, plant and equipment, gross	$ 1,224,201		$ 1,224,201		$ 1,190,520
Accumulated depreciation	(702,811)		(702,811)		(673,606)
Property, plant and equipment - net	521,390		521,390		516,914
Depreciation	16,909	$ 17,881	33,925	$ 35,601
Land
Property, Plant, and Equipment [Line Items]
Property, plant and equipment, gross	39,247		39,247		32,579
Land improvements
Property, Plant, and Equipment [Line Items]
Property, plant and equipment, gross	4,935		4,935		4,914
Buildings
Property, Plant, and Equipment [Line Items]
Property, plant and equipment, gross	364,726		364,726		360,038
Machinery and equipment
Property, Plant, and Equipment [Line Items]
Property, plant and equipment, gross	691,712		691,712		682,093
Enterprise management system
Property, Plant, and Equipment [Line Items]
Property, plant and equipment, gross	53,710		53,710		53,694
Construction-in-progress
Property, Plant, and Equipment [Line Items]
Property, plant and equipment, gross	37,111		37,111		29,522
Leased property under finance leases
Property, Plant, and Equipment [Line Items]
Property, plant and equipment, gross	$ 32,760		$ 32,760		$ 27,680