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Business Segment Information (Details) - segment
12 Months Ended
Jan. 29, 2021
Jan. 31, 2020
Feb. 01, 2019
Segment Reporting Information [Line Items]      
Number of operating segments 3    
Number of reportable segments 1    
Sales Revenue, Net | Customer Concentration Risk      
Segment Reporting Information [Line Items]      
Percentage of sales 95.00% 95.00% 95.00%