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v3.25.3

Fair value measurements (Details) - Fair Value, Inputs, Level 2 - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Nov. 01, 2025 | Nov. 02, 2024 | Feb. 01, 2025
Fair value measurements |  |  |
Fair value of financial liabilities | $ 51,115 | $ 51,916 | $ 43,117
Defined Benefit Plan, Tax Status [Extensible Enumeration] | us-gaap:NonqualifiedPlanMember | us-gaap:NonqualifiedPlanMember | us-gaap:NonqualifiedPlanMember

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