Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 30, 2021	Oct. 31, 2020	Oct. 30, 2021	Oct. 31, 2020
Consolidated Statements of Operations
Net sales	$ 227,959	$ 199,100	$ 750,621	$ 531,375
Revenue, Product and Service [Extensible List]	Net sales	Net sales	Net sales	Net sales
Cost of sales (exclusive of depreciation)	$ (136,071)	$ (115,827)	$ (440,404)	$ (327,344)
Selling, general and administrative expenses	(74,784)	(69,230)	(228,059)	(180,929)
Depreciation	(5,527)	(4,703)	(15,218)	(14,582)
Asset impairment			0	(286)
Income from operations	11,577	9,340	66,940	8,234
Interest income	18	4	24	235
Interest expense	(76)	(193)	(200)	(733)
Income before income taxes	11,519	9,151	66,764	7,736
Income tax provision	(2,505)	(2,186)	(14,363)	(1,796)
Net income	$ 9,014	$ 6,965	$ 52,401	$ 5,940
Basic net income per common share	$ 1.04	$ 0.67	$ 5.77	$ 0.57
Diluted net income per common share	$ 1.03	$ 0.67	$ 5.71	$ 0.57
Weighted average number of shares outstanding
Basic	8,706,219	10,364,842	9,081,240	10,419,557
Diluted	8,786,887	10,401,153	9,178,565	10,444,106