Nature of Operations (Details) ft² in Millions	6 Months Ended
Jul. 29, 2017 ft²
Disclosure Text Block [Abstract]
Number of Reportable Segments	2
Number of Stores	269
Area of Stores (in Square Feet)	1.5

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

No definition available.

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