CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Treasury Stock	Additional Paid-in Capital	Retained Earnings
Balance at Jan. 29, 2022	$ 452,533	$ 410	$ (182,045)	$ 80,681	$ 553,487
Balance, shares at Jan. 29, 2022		41,049	(12,883)
Dividends declared	(2,561)				(2,561)
Employee stock purchase plan purchases	45		$ 27	18
Employee stock purchase plan purchases, shares			2
Stock-based compensation awards	0		$ 2,467	(2,467)
Stock-based compensation awards, shares			170
Shares surrendered by employees to pay taxes on stock-based compensation awards	(2,048)		$ (2,048)
Shares surrendered by employees to pay taxes on stock-based compensation awards, shares			(68)
Purchase of common stock for treasury	(20,515)		$ (20,515)
Purchase of common stock for treasury, shares			(683)
Stock-based compensation expense	1,363			1,363
Net income	26,897				26,897
Balance at Apr. 30, 2022	455,714	$ 410	$ (202,114)	79,595	577,823
Balance, shares at Apr. 30, 2022		41,049	(13,462)
Balance at Jan. 28, 2023	525,568	$ 410	$ (211,715)	83,423	653,450
Balance, shares at Jan. 28, 2023		41,049	(13,884)
Dividends declared	(2,780)				(2,780)
Employee stock purchase plan purchases	57		$ 40	17
Employee stock purchase plan purchases, shares			3
Stock-based compensation awards	0		$ 4,315	(4,315)
Stock-based compensation awards, shares			282
Shares surrendered by employees to pay taxes on stock-based compensation awards	(2,927)		$ (2,927)
Shares surrendered by employees to pay taxes on stock-based compensation awards, shares			(115)
Stock-based compensation expense	1,236			1,236
Net income	16,526				16,526
Balance at Apr. 29, 2023	$ 537,680	$ 410	$ (210,287)	$ 80,361	$ 667,196
Balance, shares at Apr. 29, 2023		41,049	(13,714)