Description of Business and Summary of Significant Accounting Policies (Depreciable Life Range of Property Plant and Equipment) (Details)	12 Months Ended
Feb. 01, 2020
Software, including software developed for internal use
Depreciable Life Range	3 - 5 years
Store related assets
Depreciable Life Range	3 - 10 years
Leasehold improvements
Depreciable Life Range	Shorter of lease term or 10 years
Non-store related building and site improvements
Depreciable Life Range	10 - 15 years
Other property and equipment
Depreciable Life Range	20 years
Buildings
Depreciable Life Range	30 years

Describes the periods of time over which an entity anticipates to receive utility from its property, plant and equipment (that is, the periods of time over which an entity allocates the initial cost of its property, plant and equipment).

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 35
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=68071081&loc=d3e1205-110223

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=84158767&loc=d3e18780-107790

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