Retirement Benefit Plan - Additional Information (Details) - USD ($)	12 Months Ended
	Jan. 28, 2023	Jan. 29, 2022	Jan. 30, 2021
Postemployment Benefits [Abstract]
Maximum matching contribution percent for 401(k) savings plan	4.00%	4.00%	4.00%
Percent of employee's contribution matched for 401(k) savings plan	100.00%	100.00%	100.00%
Company's matching contributions to the 401(k) savings plan	$ 1,100,000	$ 1,100,000	$ 860,000
Additional contributions made on behalf of employees to 401(k) savings plan	$ 0	$ 0	$ 0