EMPLOYEE RETIREMENT PLANS EMPLOYEE RETIREMENT PLANS, Net Pension Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2018	Oct. 31, 2017	Oct. 31, 2016
Defined Benefit Plan Disclosure [Line Items]
Expected return on plan assets	$ 728	$ 688	$ 702
Interest cost	(539)	(561)	(613)
Amortization of unrealized loss	(17)	(46)	0
Net pension income	$ 172	$ 81	$ 89