Consolidated Statements of Stockholders' Equity (unaudited) - USD ($) $ in Thousands	Total	Cumulative Effect, Period Of Adoption, Adjustment	Common Stock	Treasury Stock, at Cost	Additional Paid-in Capital	Retained Earnings	Retained Earnings Cumulative Effect, Period Of Adoption, Adjustment	Accumulated Other Comprehensive Loss	Stockholders’ Equity	Stockholders’ Equity Cumulative Effect, Period Of Adoption, Adjustment	Noncontrolling Interest
Beginning balance (in shares) at Jan. 26, 2020			65,758,115
Beginning balance at Jan. 26, 2020	$ 677,200	$ (314)	$ 785	$ (387,851)	$ 458,579	$ 611,607	$ (314)	$ (6,166)	$ 676,954	$ (314)	$ 246
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	25,754					25,760			25,760		(6)
Other comprehensive income (loss)	(1,175)							(1,175)	(1,175)
Share-based compensation	22,424				22,424				22,424
Repurchase of common stock (in shares)			(1,087,913)
Repurchase of common stock	(42,387)			(42,387)					(42,387)
Treasury stock reissued (in shares)			349,299
Treasury stock reissued	(3,769)			6,143	(9,912)				(3,769)
Ending balance (in shares) at Jul. 26, 2020			65,019,501
Ending balance at Jul. 26, 2020	677,733		$ 785	(424,095)	471,091	637,053		(7,341)	677,493		240
Beginning balance (in shares) at Apr. 26, 2020			65,132,030
Beginning balance at Apr. 26, 2020	661,717		$ 785	(414,028)	460,961	620,928		(7,172)	661,474		243
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	16,122					16,125			16,125		(3)
Other comprehensive income (loss)	(169)							(169)	(169)
Share-based compensation	11,343				11,343				11,343
Repurchase of common stock (in shares)			(232,871)
Repurchase of common stock	(12,387)			(12,387)					(12,387)
Treasury stock reissued (in shares)			120,342
Treasury stock reissued	1,107			2,320	(1,213)				1,107
Ending balance (in shares) at Jul. 26, 2020			65,019,501
Ending balance at Jul. 26, 2020	$ 677,733		$ 785	(424,095)	471,091	637,053		(7,341)	677,493		240
Beginning balance (in shares) at Jan. 31, 2021	65,098,379		65,098,379
Beginning balance at Jan. 31, 2021	$ 698,953		$ 785	(438,798)	473,728	671,196		(8,168)	698,743		210
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	56,429					56,433			56,433		(4)
Other comprehensive income (loss)	677							677	677
Share-based compensation	24,530				24,530				24,530
Repurchase of common stock (in shares)			(1,000,461)
Repurchase of common stock	(67,000)			(67,000)					(67,000)
Treasury stock reissued (in shares)			298,823
Treasury stock reissued	$ (4,966)			6,599	(11,565)				(4,966)
Ending balance (in shares) at Aug. 01, 2021	64,396,741		64,396,741
Ending balance at Aug. 01, 2021	$ 708,623		$ 785	(499,199)	486,693	727,629		(7,491)	708,417		206
Beginning balance (in shares) at May. 02, 2021			64,897,920
Beginning balance at May. 02, 2021	704,485		$ 785	(460,249)	476,773	694,696		(7,728)	704,277		208
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	32,931					32,933			32,933		(2)
Other comprehensive income (loss)	237							237	237
Share-based compensation	12,334				12,334				12,334
Repurchase of common stock (in shares)			(639,519)
Repurchase of common stock	(42,000)			(42,000)					(42,000)
Treasury stock reissued (in shares)			138,340
Treasury stock reissued	$ 636			3,050	(2,414)				636
Ending balance (in shares) at Aug. 01, 2021	64,396,741		64,396,741
Ending balance at Aug. 01, 2021	$ 708,623		$ 785	$ (499,199)	$ 486,693	$ 727,629		$ (7,491)	$ 708,417		$ 206