Summary of Significant Accounting Policies (Schedule of Property Plant and Equipment) (Details) - USD ($) $ in Thousands	Oct. 31, 2015	Oct. 31, 2014	Oct. 31, 2013
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 1,650,730	$ 1,525,917
Less: accumulated depreciation and amortization	683,633	588,592
Property, plant and equipment, net	967,097	937,325	$ 739,900
Land and improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	19,800	20,600
Building and improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	226,100	205,500
Machinery and equipment [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	1,085,100	980,800
Construction in progress [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 319,700	$ 319,000