Stock Based Compensation (Details) - Schedule of Disclosure of Share-based Compensation Arrangements by Share-based Payment Award (USD $)	3 Months Ended
	May 02, 2015		Jan. 31, 2015
Schedule of Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Abstract]
Number of Shares Subject To option, Balance	1,931,375		2,465,110
Weighted Average Exercise Price	$ 4.10		$ 6.81
Weighted Average Remaining Contractual Term	5.2		3.8
Other Share Awards, Balance	251,174	[1]	237,400	[1]
Weighted Average Grant Date Value, Balance	$ 3.74		$ 3.75
Exercisable May 2, 2015	1,182,625
Exercisable May 2, 2015	$ 4.42
Exercisable May 2, 2015	3.0
Exercisable May 2, 2015	51,774	[1]
Exercisable May 2, 2015	$ 4.68
Granted	13,774	[1]
Granted	$ 3.63
Granted	135,000
Granted	$ 3.73
Granted	9.9
Canceled	(668,735)
Canceled	$ 14.00

[1] Other Share Awards include deferred shares granted to Directors and restricted share units granted to executive officers.