Statement of Comprehensive Income (Parenthetical) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Aug. 01, 2021	May 02, 2021	Aug. 02, 2020	May 03, 2020	Aug. 01, 2021	Aug. 02, 2020
Statement of Comprehensive Income [Abstract]
Net unrealized and realized gain (loss) related to effective cash flow hedges, tax expense (benefit)	$ 6.2	$ 1.2	$ (5.7)	$ 4.1	$ 7.4	$ (1.6)
Net gain (loss) on net investment hedges, tax expense (benefit)	$ 5.2	$ 1.5	$ (26.3)	$ 3.7	$ 6.7	$ (22.6)

Amount of tax expense (benefit), before reclassification adjustments, related to increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=124509347&loc=d3e640-108580

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 10A
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=124509347&loc=SL7669646-108580

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration