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Segment information - Assets by Segment (Details) - USD ($) $ in Millions	Nov. 01, 2025	Feb. 01, 2025	Nov. 02, 2024
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	$ 5,410.8	$ 5,726.6	$ 5,685.3
Reportable segments | North America
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	4,768.2	5,045.8	5,115.9
Reportable segments | International segment
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	374.5	381.0	373.0
Reportable segments | Other
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	89.6	93.2	92.2
Corporate and unallocated
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	$ 178.5	$ 206.6	$ 104.2

X

- Definition

Amount of asset recognized for present right to economic benefit.

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