LEASES (2019 Future minimum lease payments) (Details) $ in Thousands	Oct. 31, 2019 USD ($)
Leases [Abstract]
Capital Leases, Future Minimum Payments Due, Next Twelve Months	$ 1,213
Capital Leases, Future Minimum Payments Due in Two Years	1,212
Capital Leases, Future Minimum Payments Due in Three Years	1,203
Capital Leases, Future Minimum Payments Due in Four Years	906
Capital Leases, Future Minimum Payments Due in Five Years	832
Capital Leases, Future Minimum Payments Due Thereafter	5,596
Capital Leases, Future Minimum Payments Due	10,962
Capital Leases, Future Minimum Payments, Interest Included in Payments	(2,327)
Capital Leases, Future Minimum Payments, Present Value of Net Minimum Payments	8,635
Operating Leases, Future Minimum Payments Due, Next Twelve Months	15,508
Operating Leases, Future Minimum Payments, Due in Two Years	15,563
Operating Leases, Future Minimum Payments, Due in Three Years	13,808
Operating Leases, Future Minimum Payments, Due in Four Years	8,515
Operating Leases, Future Minimum Payments, Due in Five Years	4,741
Operating Leases, Future Minimum Payments, Due Thereafter	18,812
Total minimum lease commitments	$ 76,947