Revenue - Disaggregation of Revenue (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
Disaggregation of Revenue [Line Items]
Net sales	$ 88,126	$ 94,061	$ 83,443	$ 83,220	$ 84,293	$ 91,288	$ 87,418	$ 85,901	$ 348,850	$ 348,900
Brick and mortar stores
Disaggregation of Revenue [Line Items]
Net sales									267,967	262,143
eCommerce sales
Disaggregation of Revenue [Line Items]
Net sales									79,129	84,808
Other
Disaggregation of Revenue [Line Items]
Net sales									$ 1,754	1,949
Sales Channel, E-Commerce And Brick And Mortar
Disaggregation of Revenue [Line Items]
Net sales										$ 11,300