Pension and Other Post-Retirement Benefit Matters Non-U.S. Plans (Details) - Pension Plan [Member] - USD ($) $ in Thousands	3 Months Ended
	Jan. 31, 2020	Jan. 31, 2019	Oct. 31, 2019
Defined Benefit Plan Disclosure [Line Items]
Pension Contributions	$ 219
Foreign Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Accumulated benefit obligation	1,293		$ 1,267
Pension Contributions	$ 144	$ 86