Income Taxes Carryforwards (Details) (USD $) In Thousands, unless otherwise specified	Oct. 31, 2014	Oct. 31, 2013
Swedish Tax Authority [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	$ 1,970
Mexican Tax Authority [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	573	1,153
State and Local Jurisdiction [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	$ 1,413	$ 985