Income Taxes - Uncertain tax benefits (Details) - USD ($) $ in Thousands	Feb. 02, 2024	Feb. 03, 2023	Jan. 28, 2022	Jan. 29, 2021
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued [Abstract]
Reserves for uncertain tax benefits	$ 14,377	$ 7,988	$ 6,191	$ 7,502
Interest accrued related to uncertain tax benefits	1,000	300
Potential penalties accrued related to uncertain tax benefits	0	0
Total reserves for uncertain tax benefits included in noncurrent Other liabilities	15,400	8,300
Reserve for uncertain tax positions for which a reduction is reasonably possible in the next twelve months	2,100
Reserve for uncertain tax positions that would impact effective tax rate if recognized	$ 11,500	$ 8,000