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Leases (Schedule of Lease Cost) (Details) - USD ($)
$ in Thousands
9 Months Ended 12 Months Ended
Nov. 02, 2019
Feb. 01, 2020
Commitments and Contingencies [Line Items]    
Operating Lease, Cost   $ 144,971
Variable Lease, Cost   $ 40,379
Lease, Cost $ 185,350