Description of Business and Basis of Presentation (Details) $ in Millions	3 Months Ended	6 Months Ended
Aug. 01, 2020 USD ($) store	Aug. 01, 2020 USD ($) segment store	Feb. 01, 2020 USD ($)
Description of Business and Basis of Presentation [Line Items]
Number of stores	593	593
Number of stores under franchise agreements	7	7
Number of operating segments \| segment		1
Percentage of stores temporarily closed, COVID-19 (more than)	30.00%
Lower of cost or market adjustment to inventory \| $	$ 20.2	$ 20.2	$ 10.4
Retail
Description of Business and Basis of Presentation [Line Items]
Number of stores	378	378
Outlet
Description of Business and Basis of Presentation [Line Items]
Number of stores	215	215

Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 18
-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8672-108599

Name:	us-gaap_NumberOfOperatingSegments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration