Leases (Details) $ in Millions	12 Months Ended
Feb. 02, 2019 USD ($)	Feb. 03, 2018 USD ($)
Leases (Details) [Line Items]
Number Of Stores Leased Under Operating Leases	210
Operating Leases, Rent Expense, Minimum Rentals	$ 21.7	$ 25.0
Number Of Distribution Centers	2
Number Of Administrative Offices	2
Operating Leases Rent Expense Minimum Rental Based on Sales Volume	$ 0.5	$ 0.6
Minimum [Member]
Leases (Details) [Line Items]
Lessee, Operating Lease, Term of Contract	1 year
Maximum [Member]
Leases (Details) [Line Items]
Lessee, Operating Lease, Term of Contract	10 years

This element represents the payments that the lessee is obligated to make or can be required to make in connection with a property under the terms of an agreement classified as an operating lease, excluding contingent rentals and a guarantee by the lessee of the lessor's debt and the lessee's obligation to pay (apart from the rental payments) executory costs such as insurance, maintenance, and taxes.

Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 10
-Section 25
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=77910348&loc=d3e34039-112682

Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 10
-Section 55
-Paragraph 40
-Subparagraph (Note 3)
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Reference 3: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41499-112717

Name:	us-gaap_OperatingLeasesRentExpenseMinimumRentals
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration