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	9,632					9,635			9,635		(3)
Other comprehensive income (loss)	(1,006)							(1,006)	(1,006)
Share-based compensation	11,081				11,081				11,081
Repurchase of common stock (in shares)			(855,042)
Repurchase of common stock	(30,000)			(30,000)					(30,000)
Treasury stock reissued (in shares)			228,957
Treasury stock reissued	(4,876)			3,823	(8,699)				(4,876)
Ending balance (in shares) at Apr. 26, 2020			65,132,030
Ending balance at Apr. 26, 2020	$ 661,717		$ 785	(414,028)	460,961	620,928		(7,172)	661,474		243
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	23,498					23,500			23,500		(2)
Other comprehensive income (loss)	440							440	440
Share-based compensation	12,196				12,196				12,196
Repurchase of common stock (in shares)			(360,942)
Repurchase of common stock	(25,000)			(25,000)					(25,000)
Treasury stock reissued (in shares)			160,483
Treasury stock reissued	$ (5,602)			3,549	(9,151)				(5,602)
Ending balance (in shares) at May. 02, 2021	64,897,920		64,897,920
Ending balance at May. 02, 2021	$ 704,485		$ 785	$ (460,249)	$ 476,773	$ 694,696		$ (7,728)	$ 704,277		$ 208