Property, Plant and Equipment (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jul. 31, 2015	Jul. 31, 2014	Jul. 31, 2015	Jul. 31, 2014	Oct. 31, 2014
Property, Plant and Equipment [Line Items]
Sale Leaseback Transaction, Gross Proceeds, Investing Activities	$ 9,854
Land and improvements	11,316		$ 11,316		$ 11,452
Buildings and improvements	116,666		116,666		117,776
Machinery and equipment	477,851		477,851		455,482
Furniture and fixtures	12,150		12,150		11,161
Construction in Progress	60,637		60,637		52,345
Total, at cost	678,620		678,620		648,216
Less: Accumulated depreciation	403,987		403,987		373,388
Property, plant and equipment, net	274,633		274,633		$ 274,828
Depreciation	$ 8,613	$ 6,664	$ 24,288	$ 18,459