Derivative Instruments Derivative Instruments Narrative (Details)	12 Months Ended
Feb. 02, 2019
Derivatives designated as net investment hedges
Derivative [Line Items]
Derivative, Term of Contract	12 months
Foreign exchange forward contracts \| Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative, Term of Contract	12 months

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration