Goodwill And Intangible Assets (Narrative) (Details) (USD $)	3 Months Ended		6 Months Ended
	Aug. 03, 2013	Jul. 28, 2012	Aug. 03, 2013	Jul. 28, 2012	Feb. 02, 2013
Goodwill And Intangible Assets [Line Items]
Intangible assets not subject to amortization	$ 21,000,000	$ 21,000,000	$ 21,000,000	$ 21,000,000	$ 21,000,000
Amortization expense related to intangible assets	1,500,000	1,800,000	3,233,000	3,738,000
Intangible assets classified as discontinued operations		27,695,000		27,695,000	27,275,000
Goodwill, discontinued operations		$ 25,650,000		$ 25,650,000	$ 25,650,000
Minimum [Member]
Goodwill And Intangible Assets [Line Items]
Intangible assets, estimated useful lives			4 years
Maximum [Member]
Goodwill And Intangible Assets [Line Items]
Intangible assets, estimated useful lives			20 years