Restatement of Previously Issued Financial Statements Impact of Restatement on Balance Sheet (Details) - USD ($) $ in Thousands	Jan. 31, 2015	Oct. 31, 2014
Accounts receivable	$ 155,727	$ 171,242
Prepaid income taxes	2,019	2,142
Inventories, net	96,459	91,303
Prepaid expenses	11,319	11,987
Total current assets	277,834	293,762
Property, Plant and Equipment, Net	278,230	274,828
Total assets	615,591	629,525
Accounts Payable	143,128	146,478
Other accrued expenses	32,435	41,336
Total current liabilities	177,164	189,732
Total liabilities	481,577	485,006
Retained earnings	115,636	113,193
Total stockholders' equity	134,014	144,519
Total liabilities and stockholders' equity	615,591	$ 629,525
Scenario, Previously Reported [Member]
Accounts receivable	155,781
Prepaid income taxes	1,410
Inventories, net	97,810
Prepaid expenses	11,482
Total current assets	278,793
Property, Plant and Equipment, Net	278,236
Total assets	616,556
Accounts Payable	143,022
Other accrued expenses	32,276
Total current liabilities	176,899
Total liabilities	481,312
Retained earnings	116,866
Total stockholders' equity	135,244
Total liabilities and stockholders' equity	616,556
Restatement Adjustment [Member]
Accounts receivable	(54)
Prepaid income taxes	609
Inventories, net	(1,351)
Prepaid expenses	(163)
Total current assets	(959)
Property, Plant and Equipment, Net	(6)
Total assets	(965)
Accounts Payable	106
Other accrued expenses	159
Total current liabilities	265
Total liabilities	265
Retained earnings	(1,230)
Total stockholders' equity	(1,230)
Total liabilities and stockholders' equity	$ (965)