Property, Plant and Equipment (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Oct. 31, 2014	Oct. 31, 2013
Property, Plant and Equipment [Line Items]
Land and improvements	$ 11,452us-gaap_Land	$ 11,050us-gaap_Land
Buildings and improvements	117,776us-gaap_BuildingsAndImprovementsGross	109,977us-gaap_BuildingsAndImprovementsGross
Machinery and equipment	455,482us-gaap_MachineryAndEquipmentGross	411,847us-gaap_MachineryAndEquipmentGross
Furniture and fixtures	11,161us-gaap_FurnitureAndFixturesGross	11,568us-gaap_FurnitureAndFixturesGross
Construction in progress	52,345us-gaap_ConstructionInProgressGross	28,982us-gaap_ConstructionInProgressGross
Total, at cost	648,216us-gaap_PropertyPlantAndEquipmentGross	573,424us-gaap_PropertyPlantAndEquipmentGross
Accumulated depreciation	373,388	375,550
Property, Plant and Equipment, Net	274,828us-gaap_PropertyPlantAndEquipmentNet	197,874us-gaap_PropertyPlantAndEquipmentNet
Depreciation	25,638us-gaap_Depreciation
Depreciation, Depletion and Amortization	27,893	20,878
Interest Costs Capitalized	776us-gaap_InterestCostsCapitalized
Capital Expenditures Incurred but Not yet Paid	5,415	1,978
Capital Expenditures Committed but But Not Yet Paid Until Next Fiscal Year		21,000
capitalized interest
Property, Plant and Equipment [Line Items]
Interest Costs Capitalized	$ 272	$ 112

Capital Expenditures Committed but But Not Yet Paid Until Next Fiscal Year

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Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation of building structures held for productive use including addition, improvement, or renovation to the structure, including, but not limited to, interior masonry, interior flooring, electrical, and plumbing.

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Future cash outflow to pay for purchases of fixed assets that have occurred.

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Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.

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The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.

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Amount before accumulated depreciation of equipment commonly used in offices and stores that have no permanent connection to the structure of a building or utilities. Examples include, but are not limited to, desks, chairs, tables, and bookcases.

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Amount of interest capitalized during the period.

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Amount before accumulated depletion of real estate held for productive use, excluding land held for sale.

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Amount before accumulated depreciation of tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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