Basis of Presentation - Description of Issued, But Not Yet Effective, Accounting Standards (Details)	9 Months Ended
Nov. 03, 2018
Accounting Standards Update 2016-02 - Leases [Member]
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Percentage of store leases unrecorded on Balance Sheet	5.00%

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.

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