LEASES, Operating and Finance Leases (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2021	Oct. 31, 2020
Weighted Average Remaining Lease Terms, Discount Rates [Abstract]
Operating leases, Weighted-average remaining lease term	3 years 6 months	4 years 1 month 6 days
Operating leases, Weighted-average discount rate	2.40%	2.37%
Finance leases, Weighted-average remaining lease term	3 years 3 months 18 days
Finance leases, Weighted-average discount rate	1.50%	0.00%
Cash and Non-cash Information Related to Leases [Abstract]
Operating cash flows used for operating leases	$ 2,442	$ 3,584
Operating cash flows used for finance leases	464	0
Financing cash flows used for finance leases	4,323	0
ROU assets obtained in exchange for operating lease obligations	457	2,681
ROU assets obtained in exchange for finance lease obligations	$ 42,672	$ 0