Property, Plant, and Equipment (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2021	Apr. 30, 2020	Apr. 30, 2021	Apr. 30, 2020	Oct. 31, 2020
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 877,202		$ 877,202		$ 849,809
Accumulated depreciation and amortization	(514,580)		(514,580)		(491,191)
Property, plant and equipment - net	362,622		362,622		358,618
Depreciation	12,700	$ 12,386	25,639	$ 24,831
Land
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	9,309		9,309		8,816
Land improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	4,801		4,801		4,611
Buildings
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	257,695		257,695		253,621
Machinery and equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	480,971		480,971		464,171
Enterprise management system
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	51,850		51,850		56,103
Construction-in-progress
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	34,114		34,114		29,897
Leased property under capitalized leases
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 38,462		$ 38,462		$ 32,590