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	(5,101)				(5,101)
Employee stock purchase plan purchases	93		$ 66	27
Employee stock purchase plan purchases, shares			5
Stock-based compensation awards	0		$ 2,850	(2,850)
Stock-based compensation awards, shares			196
Shares surrendered by employees to pay taxes on stock-based compensation awards	(2,086)		$ (2,086)
Shares surrendered by employees to pay taxes on stock-based compensation awards, shares			(70)
Purchase of common stock for treasury	(20,515)		$ (20,515)
Purchase of common stock for treasury, shares			(683)
Stock-based compensation expense	2,902			2,902
Net Income (Loss)	55,806				55,806
Balance at Jul. 30, 2022	483,632	$ 410	$ (201,730)	80,760	604,192
Balance, shares at Jul. 30, 2022		41,049	(13,435)
Balance at Apr. 30, 2022	455,714	$ 410	$ (202,114)	79,595	577,823
Balance, shares at Apr. 30, 2022		41,049	(13,462)
Dividends declared	(2,540)				(2,540)
Employee stock purchase plan purchases	48		$ 39	9
Employee stock purchase plan purchases, shares			3
Stock-based compensation awards	0		$ 383	(383)
Stock-based compensation awards, shares			26
Shares surrendered by employees to pay taxes on stock-based compensation awards	(38)		$ (38)
Shares surrendered by employees to pay taxes on stock-based compensation awards, shares			(2)
Stock-based compensation expense	1,539			1,539
Net Income (Loss)	28,909				28,909
Balance at Jul. 30, 2022	483,632	$ 410	$ (201,730)	80,760	604,192
Balance, shares at Jul. 30, 2022		41,049	(13,435)
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	(5,542)				(5,542)
Employee stock purchase plan purchases	110		$ 81	29
Employee stock purchase plan purchases, shares			5
Stock-based compensation awards	0		$ 4,644	(4,644)
Stock-based compensation awards, shares			305
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	2,343			2,343
Net Income (Loss)	35,967				35,967
Balance at Jul. 29, 2023	555,519	$ 410	$ (209,917)	81,151	683,875
Balance, shares at Jul. 29, 2023		41,049	(13,689)
Balance at Apr. 29, 2023	537,680	$ 410	$ (210,287)	80,361	667,196
Balance, shares at Apr. 29, 2023		41,049	(13,714)
Dividends declared	(2,762)				(2,762)
Employee stock purchase plan purchases	53		$ 41	12
Employee stock purchase plan purchases, shares			2
Stock-based compensation awards	0		$ 329	(329)
Stock-based compensation awards, shares			23
Stock-based compensation expense	1,107			1,107
Net Income (Loss)	19,441				19,441
Balance at Jul. 29, 2023	$ 555,519	$ 410	$ (209,917)	$ 81,151	$ 683,875
Balance, shares at Jul. 29, 2023		41,049	(13,689)