LEASES (Details) - USD ($) $ in Thousands		3 Months Ended	12 Months Ended
		Feb. 02, 2020	Oct. 31, 2019
Leases [Abstract]
Operating lease cost		$ 1,200
Short-term lease costs		100
Lease Payments Under Non-cancellable Leases [Abstract]
2020		1,521
2021		1,767
2022		1,652
2023		770
2024		438
Thereafter		386
Total Lease Payments		6,534
Imputed Interest	[1]	(286)
Total		6,248
Supplemental Cash Flow Information [Abstract]
Operating cash flows from operating leases		1,885
ROU assets obtained in exchange for lease obligations		$ 282
Weighted Average Lease Terms, Discount Rates and Leases Not Yet Commenced [Abstract]
Weighted-average remaining lease term		3 years 10 months 24 days
Weighted-average discount rate		2.38%
Rent expense under operating leases			$ 3,000
Future minimum lease payments under non-cancelable operating leases [Abstract]
2020			1,885
2021			1,613
2022			1,535
2023			742
2024			424
Thereafter			377
Total future minimum payments due			6,576
Other Assets [Member]
Leases [Abstract]
Right-of-use assets, operating leases		$ 7,000
Accrued Liabilities [Member]
Lease Payments Under Non-cancellable Leases [Abstract]
Total		1,900
Other Liabilities [Member]
Lease Payments Under Non-cancellable Leases [Abstract]
Total		$ 4,400
ASU 2016-02 [Member]
Leases [Abstract]
Right-of-use assets, operating leases			6,500
Lease Payments Under Non-cancellable Leases [Abstract]
Total			$ 6,500

[1] Imputed interest represents difference between undiscounted cash flows and discounted cash flows.