Significant Accounting Policies - Computation of Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Jan. 30, 2022	Jan. 31, 2021	Jan. 26, 2020
Earnings Per Share, Basic and Diluted [Abstract]
Net income attributable to common stockholders	$ 125,664	$ 59,903	$ 31,871
Weighted-average shares outstanding–basic	64,662	65,208	66,263
Dilutive effect of share-based compensation	903	851	1,155
Weighted-average shares outstanding–diluted	65,565	66,059	67,418
Basic earnings (loss) per common share (in dollars per share)	$ 1.94	$ 0.92	$ 0.48
Diluted earnings (loss) per common share (in dollars per share)	$ 1.92	$ 0.91	$ 0.47
Anti-dilutive shares not included in the above calculations	35	406	120