Revenue (Narrative) (Details) - USD ($)	12 Months Ended
	Jan. 30, 2021	Feb. 01, 2020	Feb. 11, 2019
Revenue From Contract With Customer [Abstract]
Refund liabilities	$ 740,000	$ 718,000
Return assets	495,000	500,000
Contract liabilities associated with unredeemed gift cards	1,700,000	1,500,000
Breakage revenue	132,000	143,000	$ 179,000
Net sales associated with loyalty rewards	4,400,000	2,400,000
Contract liabilities associated with loyalty rewards	$ 755,000	$ 679,000