Income Taxes - Provision (Benefit) for Income Taxes (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	Oct. 03, 2018	Jul. 03, 2018	Apr. 03, 2018	Feb. 01, 2020	Feb. 02, 2019	Feb. 03, 2018
Current:
Federal										$ (151)
State									$ 97	93	$ (109)
Foreign									8	8	(100)
Current Income Tax Expense (Benefit), Total									105	(50)	(209)
Deferred:
Federal											(2,339)
State											(24)
Deferred income tax provision (benefit), total											(2,363)
Total provision (benefit)	$ 183	$ (49)	$ (8)	$ (21)	$ (31)	$ (22)	$ 5	$ (2)	$ 105	$ (50)	$ (2,572)