Unaudited Condensed Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	May 04, 2024	Apr. 29, 2023
Income Statement [Abstract]
Net sales	$ 447,163	$ 455,497
Cost of goods sold	$ 286,957	$ 301,877
Cost of goods sold, as a percent to sales	64.20%	66.30%
Gross margin	$ 160,206	$ 153,620
Gross margin, as a percent to sales	35.80%	33.70%
Store operating, selling and administrative expenses	$ 105,927	$ 96,014
Store operating, selling and administrative expenses, as a percent to sales	23.70%	21.10%
Depreciation and amortization	$ 12,973	$ 11,693
Depreciation and amortization, as a percent to sales	2.90%	2.60%
Operating income	$ 41,306	$ 45,913
Operating income, as a percent to sales	9.20%	10.10%
Interest expense, net	$ 231	$ 1,327
Interest expense, net, as a percent to sales	0.10%	0.30%
Income before provision for income taxes	$ 41,075	$ 44,586
Income before provision for income taxes, as a percent to sales	9.20%	9.80%
Provision for income taxes	$ 8,575	$ 8,711
Provision for income taxes, as a percent to sales	1.90%	1.90%
Net income	$ 32,500	$ 35,875
Net income, as a percent to sales	7.30%	7.90%
Basic earnings per share (in dollars per share)	$ 2.73	$ 2.80
Diluted earnings per share (in dollars per share)	$ 2.67	$ 2.74
Weighted-average shares:
Basic (in shares)	11,909	12,791
Diluted (in shares)	12,153	13,111