Pension and Other Post-Retirement Benefit Matters Non-U.S. Plans (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jul. 31, 2016	Jul. 31, 2015	Jul. 31, 2016	Jul. 31, 2015
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Contributions by Employer		$ 950	$ 950	$ 2,820
POLAND | Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Accumulated Benefit Obligation	$ 749		749
Defined Benefit Plan, Contributions by Employer	$ 26	$ 29	$ 78	$ 87