Other operating income (expense) and non-operating, net - Schedule of Other Operating Cost and Expense, by Component (Details) - USD ($) $ in Millions	12 Months Ended
Feb. 01, 2025	Feb. 03, 2024	Jan. 28, 2023
Other Income and Expenses [Abstract]
Litigation charges (1)	$ 0.0	$ 3.0	$ (203.8)
(Loss) gain on divestitures (2)	(2.6)	12.3	0.0
Restructuring charges	(11.5)	(7.5)	0.0
Other	(6.2)	(4.9)	(6.1)
Other operating (expense) income, net	$ (20.3)	$ 2.9	$ (209.9)

Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant.

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Amount of gain (loss) recognized in settlement of litigation and insurance claims. Excludes claims within an insurance entity's normal claims settlement process.

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Amount of other expense (income) that is infrequent in occurrence or unusual in nature.

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The net amount of other operating income and expenses, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operations.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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