Goodwill and Intangible Assets - Changes in the Carrying Amount of Goodwill (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 27, 2024	Jan. 28, 2023
Goodwill [Roll Forward]
Beginning balance, gross	$ 521,576	$ 521,516
Beginning balance, accumulated impairment losses	(249,031)	(249,031)
Beginning balance, net	272,545	272,485
Goodwill from fiscal 2024 acquisition	39,446	60
Ending balance, gross	561,022	521,576
Ending balance, accumulated impairment losses	(249,031)	(249,031)
Ending balance, net	$ 311,991	$ 272,545