Basis of Presentation and Summary of Critical and Significant Accounting Policies - Disaggregation of Revenues (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Feb. 01, 2020	Nov. 02, 2019	Aug. 03, 2019	May 04, 2019	Feb. 02, 2019	Nov. 03, 2018	Aug. 04, 2018	May 05, 2018	Feb. 01, 2020	Feb. 02, 2019	Feb. 03, 2018
Disaggregation of Revenue [Line Items]
Net sales	$ 313,024	$ 275,475	$ 252,440	$ 343,295	$ 305,964	$ 216,888	$ 211,123	$ 274,707	$ 1,184,234	$ 1,008,682	$ 968,219
Footwear
Disaggregation of Revenue [Line Items]
Net sales									735,613	579,766	531,552
Apparel
Disaggregation of Revenue [Line Items]
Net sales									307,600	276,731	269,512
Equipment
Disaggregation of Revenue [Line Items]
Net sales									$ 141,021	$ 152,185	$ 167,155