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Leases (Details)
3 Months Ended
May 03, 2020
USD ($)
Leases (Details) [Line Items]  
Operating Leases, Income Statement, Sublease Revenue (in Dollars) $ 144,000
Operating Lease, Weighted Average Remaining Lease Term 7 years 109 days
Operating Lease, Weighted Average Discount Rate, Percent 3.99%
London Interbank Offered Rate (LIBOR) [Member]  
Leases (Details) [Line Items]  
Operating Leases of Lessee, Contingent Rentals, Basis Spread on Variable Rate 1.50%