Description of the Business and Summary of Significant Accounting Policies and Practices - Narrative (Details) - segment	3 Months Ended							6 Months Ended	12 Months Ended
	Feb. 01, 2020	Nov. 02, 2019	Aug. 03, 2019	May 04, 2019	Feb. 02, 2019	Nov. 03, 2018	May 05, 2018	Aug. 04, 2018	Jan. 30, 2021	Feb. 01, 2020	Feb. 02, 2019	Feb. 03, 2018
Summary of Significant Accounting Policies
Fiscal period duration	91 days	91 days	91 days	91 days	91 days	91 days	91 days	91 days		364 days	364 days	371 days
Number of Reportable Segments										5
Forecast
Summary of Significant Accounting Policies
Fiscal period duration									364 days