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LEASES, Operating and Finance Leases (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Aug. 01, 2021
Aug. 02, 2020
Aug. 01, 2021
Aug. 02, 2020
Oct. 31, 2020
Supplemental Cash Flows Information: [Abstract]          
Operating cash flows used for operating leases $ 615 $ 621 $ 1,844 $ 3,008  
Operating cash flows used for finance leases 168 0 344 0  
Financing cash flows used for finance leases 2,018 0 2,882 0  
ROU assets obtained in exchange for operating lease obligations 50 2,098 417 2,438  
ROU assets obtained in exchange for finance lease obligations $ 0 $ 0 $ 42,672 $ 0  
Weighted Average Lease Terms, Discount Rates [Abstract]          
Operating leases, Weighted-average remaining lease term 3 years 7 months 6 days   3 years 7 months 6 days   4 years 1 month 6 days
Operating leases, Weighted-average discount rate 2.35%   2.35%   2.37%
Finance leases, Weighted-average remaining lease term 3 years 8 months 12 days   3 years 8 months 12 days   0 years
Finance leases, Weighted-average discount rate 1.50%   1.50%   0.00%