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Summary of significant accounting policies (Details)	9 Months Ended
	Nov. 01, 2025	Nov. 02, 2024
Summary of significant accounting policies
Fiscal quarter	91 days	91 days

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- References

No definition available.

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- Definition

Duration of a fiscal period, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Includes, but not limited to, weeks in a year or quarter.

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No definition available.

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