Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Aug. 03, 2019	Aug. 04, 2018	Aug. 03, 2019	Aug. 04, 2018
Condensed Consolidated Statements of Operations
Net sales	$ 182,830	$ 181,999	$ 387,862	$ 393,031
Revenue, Product and Service [Extensible List]	Net sales	Net sales	Net sales	Net sales
Cost of sales (exclusive of depreciation shown separately below)	$ (114,612)	$ (110,398)	$ (242,850)	$ (239,811)
Selling, general and administrative expenses	(62,989)	(62,285)	(126,436)	(125,290)
Depreciation	(4,607)	(4,676)	(9,221)	(9,650)
Asset impairment	(472)	(942)	(472)	(942)
Income from operations	150	3,698	8,883	17,338
Interest income	414	363	793	658
Interest expense	(40)	(38)	(78)	(75)
Income before income taxes	524	4,023	9,598	17,921
Income tax expense	(147)	(788)	(1,433)	(3,389)
Net income	$ 377	$ 3,235	$ 8,165	$ 14,532
Basic net income per common share	$ 0.03	$ 0.24	$ 0.68	$ 1.08
Diluted net income per common share	$ 0.03	$ 0.24	$ 0.68	$ 1.08
Weighted average number of shares outstanding
Basic	11,881,896	13,314,470	11,929,019	13,446,285
Diluted	11,881,896	13,351,321	11,944,101	13,491,294