Quarterly report [Sections 13 or 15(d)]

Fair value measurements (Details)

v3.25.2
Fair value measurements (Details) - Fair Value, Inputs, Level 2 - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Aug. 02, 2025
Aug. 03, 2024
Feb. 01, 2025
Fair value measurements      
Fair value of financial liabilities $ 48,417 $ 48,720 $ 43,117
Defined Benefit Plan, Tax Status [Extensible Enumeration] us-gaap:NonqualifiedPlanMember us-gaap:NonqualifiedPlanMember us-gaap:NonqualifiedPlanMember