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Other operating income (expense) and non-operating, net - Schedule of Other Operating Cost and Expense, by Component (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 28, 2023	Jan. 29, 2022	Jan. 30, 2021
Other Income and Expenses [Abstract]
Litigation charges	$ (203.8)	$ (1.7)	$ (7.5)
Interest income from customer in-house finance receivables	0.0	6.5	4.2
De-designated cash flow hedges	0.0	0.0	9.9
UK government grants		8.6	0.0
Other	(6.1)	(4.9)	(4.2)
Other operating income (expense)	$ (209.9)	$ 8.5	$ 2.4

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- Definition

Foreign Government Grants, Gain (Loss)

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Gain (Loss) From De-designation of Cash Flow Hedges

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- Definition

Amount of interest income earned from interest bearing assets classified as other.

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- Definition

Amount of litigation expense, including but not limited to legal, forensic, accounting, and investigative fees.

+ References

No definition available.

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- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 20
-Section 50
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=114868883&loc=SL114871943-224233

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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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