Quarterly Financial Information (Unaudited) - Textual (Details) (USD $)	3 Months Ended								12 Months Ended
	Jan. 31, 2015	Nov. 01, 2014	Aug. 02, 2014	May 03, 2014	Feb. 01, 2014	Nov. 02, 2013	Aug. 03, 2013	May 04, 2013	Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
Quarterly Financial Information (Textual) [Abstract]
Net restructuring and other charge	$ 1,000,000	$ 1,000,000	$ 1,400,000	$ (1,100,000)	$ 5,600,000	$ 1,500,000	$ (7,100,000)	$ 1,300,000
Loss from discontinued operations	$ 1,400,000	$ 100,000	$ 100,000	$ 100,000	$ 100,000		$ 100,000	$ 100,000	$ 1,648,000	$ 329,000	$ 462,000
Weeks in fiscal year									364 days	364 days	371 days
Weeks in fiscal quarter									98 days	91 days