CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Treasury Stock	Retained Earnings	Accumulated Other Comprehensive Gain (Loss)
Beginning balance (in shares) at Jan. 29, 2022		122,526
Beginning balance at Jan. 29, 2022	$ 221,504	$ 1,225	$ 508,654	$ (494,395)	$ 206,020	$ 0
Treasury stock, beginning balance (in shares) at Jan. 29, 2022				41,297
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	76,893				76,893
Unrealized gains (losses) on marketable securities, net of taxes	5					5
Issuance of common stock (in shares)		4,255
Issuance of common stock	156	$ 43	113
Dividends on common stock	(3)				(3)
Repurchase of common stock and tax withholdings related to share-based awards (in shares)		(1,597)
Repurchase of common stock and tax withholdings related to share-based awards	(7,835)	$ (16)	(7,819)
Share-based compensation	$ 7,157		7,157
Ending balance (in shares) at Jul. 30, 2022	125,184	125,184
Ending balance at Jul. 30, 2022	$ 297,877	$ 1,252	508,105	$ (494,395)	282,910	5
Treasury stock, ending balance (in shares) at Jul. 30, 2022	41,297			41,297
Beginning balance (in shares) at Apr. 30, 2022		125,161
Beginning balance at Apr. 30, 2022	$ 252,778	$ 1,251	504,977	$ (494,395)	240,945	0
Treasury stock, beginning balance (in shares) at Apr. 30, 2022				41,297
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	41,961				41,961
Unrealized gains (losses) on marketable securities, net of taxes	5					5
Issuance of common stock (in shares)		59
Issuance of common stock	13	$ 1	12
Dividends on common stock	4				4
Repurchase of common stock and tax withholdings related to share-based awards (in shares)		(36)
Repurchase of common stock and tax withholdings related to share-based awards	(177)		(177)
Share-based compensation	$ 3,293		3,293
Ending balance (in shares) at Jul. 30, 2022	125,184	125,184
Ending balance at Jul. 30, 2022	$ 297,877	$ 1,252	508,105	$ (494,395)	282,910	5
Treasury stock, ending balance (in shares) at Jul. 30, 2022	41,297			41,297
Beginning balance (in shares) at Jan. 28, 2023	125,023	125,023
Beginning balance at Jan. 28, 2023	$ 335,633	$ 1,250	513,914	$ (494,395)	315,022	(158)
Treasury stock, beginning balance (in shares) at Jan. 28, 2023	41,297			41,297
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	$ 99,230				99,230
Unrealized gains (losses) on marketable securities, net of taxes	37					37
Issuance of common stock (in shares)		2,786
Issuance of common stock	218	$ 28	190
Repurchase of common stock and tax withholdings related to share-based awards (in shares)		(4,285)		(3,250)
Repurchase of common stock and tax withholdings related to share-based awards	(26,167)	$ (43)	(6,351)	$ (19,773)
Share-based compensation	$ 6,306		6,306
Ending balance (in shares) at Jul. 29, 2023	123,524	123,524
Ending balance at Jul. 29, 2023	$ 415,257	$ 1,235	514,059	$ (514,168)	414,252	(121)
Treasury stock, ending balance (in shares) at Jul. 29, 2023	44,547			44,547
Beginning balance (in shares) at Apr. 29, 2023		123,424
Beginning balance at Apr. 29, 2023	$ 352,831	$ 1,234	510,958	$ (514,168)	354,928	(121)
Treasury stock, beginning balance (in shares) at Apr. 29, 2023				44,547
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	59,324				59,324
Unrealized gains (losses) on marketable securities, net of taxes	0					0
Issuance of common stock (in shares)		135
Issuance of common stock	98	$ 1	97
Repurchase of common stock and tax withholdings related to share-based awards (in shares)		(35)
Repurchase of common stock and tax withholdings related to share-based awards	(183)		(183)
Share-based compensation	$ 3,187		3,187
Ending balance (in shares) at Jul. 29, 2023	123,524	123,524
Ending balance at Jul. 29, 2023	$ 415,257	$ 1,235	$ 514,059	$ (514,168)	$ 414,252	$ (121)
Treasury stock, ending balance (in shares) at Jul. 29, 2023	44,547			44,547