Summary of Significant Accounting Policies (Details Textual) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Nov. 02, 2013 store	Oct. 27, 2012 store	Nov. 02, 2013 store	Oct. 27, 2012 store
Accounting Policies [Abstract]
Number of stores tested for asset impairment	40	56	59	101
Number of stores with asset impairment	23	29	32	80
Number of stores tested but not impaired	17
Number of stores tested but not impaired with risk of future impairment	9
Income Taxes:
Net operating loss carry forwards	$ 121.4		$ 121.4
Effective income tax rate	0.30%		1.40%
Effective income tax rate, expected for remainder of fiscal year			1.20%