Income Taxes (Details) - Schedule of unrecognized tax benefits (USD $) In Thousands, unless otherwise specified	12 Months Ended
Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
Schedule of unrecognized tax benefits [Abstract]
Unrecognized tax benefits at beginning of the year	$ 2,018us-gaap_UnrecognizedTaxBenefits	$ 2,078us-gaap_UnrecognizedTaxBenefits	$ 2,078us-gaap_UnrecognizedTaxBenefits
Lapse of applicable statute of limitations	(88)	(60)
Unrecognized tax benefits at end of the year	$ 1,930us-gaap_UnrecognizedTaxBenefits	$ 2,018us-gaap_UnrecognizedTaxBenefits	$ 2,078us-gaap_UnrecognizedTaxBenefits

Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Unrecognized Tax Benefit

-URI http://asc.fasb.org/extlink&oid=6527854

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 15A

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319

Name:	us-gaap_UnrecognizedTaxBenefits
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant