Employee Benefit Plans Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2019	Oct. 31, 2018	Oct. 31, 2017
Defined Benefit Plan Disclosure [Line Items]
Comprehensive income (loss), net	$ (34,043)	$ 2,786	$ 13,528
Pension Plan [Member] | UNITED STATES
Defined Benefit Plan Disclosure [Line Items]
Amortization of net acutarial loss		1,497
Defined Benefit Plan, Accumulated Other Comprehensive Income (Loss), Gain (Loss), before Tax	46,224	37,710
Comprehensive income (loss), net	8,514	(6,272)
Other Postretirement Benefits Plan [Member] | UNITED STATES
Defined Benefit Plan Disclosure [Line Items]
Amortization of net acutarial loss	8
Defined Benefit Plan, Accumulated Other Comprehensive Income (Loss), Gain (Loss), before Tax	80	64
Comprehensive income (loss), net	$ 15	$ (20)