Pension and Post-Retirement Benefits on Balance Sheet (Details) - USD ($) $ in Thousands	Oct. 31, 2019	Oct. 31, 2018
Defined Benefit Plan Disclosure [Line Items]
Long-term benefit liabilities	$ (24,147)	$ (15,553)
Pension Plan [Member] | UNITED STATES
Defined Benefit Plan Disclosure [Line Items]
Other accrued expenses	0	0
Long-term benefit liabilities	(22,590)	(14,252)
Total	(22,590)	(14,252)
Other Postretirement Benefits Plan [Member] | UNITED STATES
Defined Benefit Plan Disclosure [Line Items]
Other accrued expenses	(39)	(39)
Long-term benefit liabilities	(244)	(244)
Total	$ (283)	$ (283)