Benefit Plans (Details) - Schedule of Disclosure of Share-based Compensation Arrangements by Share-based Payment Award - $ / shares		12 Months Ended
		Jan. 28, 2017		Jan. 30, 2016	Jan. 31, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Shares Subject To option, Balance (in Shares)		2,111,825		2,471,850	2,907,190
Weighted Average Exercise Price, Balance		$ 4.04		$ 6.81	$ 8.07
Other Share Awards, Balance (in Shares)	[1]	211,174		237,400	10,941
Weighted Average Grant Date Value, Balance		$ 3.79		$ 3.75	$ 9.50
Number of Shares Subject To option, Granted (in Shares)		1,009,664		380,000	492,500
Weighted Average Exercise Price, Granted		$ 3.66		$ 3.72	$ 3.44
Other Share Awards, Granted (in Shares)	[1]	68,097		23,774	226,459
Weighted Average Grant Date Value, Granted		$ 3.84		$ 3.59	$ 3.47
Number of Shares Subject To option, Exercised (in Shares)		(18,000)		(8,000)	(39,000)
Weighted Average Exercise Price, Exercised		$ 2.09		$ 2.33	$ 1.73
Other Share Awards, Exercised (in Shares)		(108,344)	[1]	(50,000)		[1]
Weighted Average Grant Date Value, Exercised		$ 3.68		$ 0.00	$ 0.00
Number of Shares Subject To option, Forfeited (in Shares)		(38,250)		(18,500)	(136,250)
Weighted Average Exercise Price, Forfeited		$ 3.82		$ 3.62	$ 3.64
Weighted Average Grant Date Value, Forfeited		$ 0.00		$ 0.00	$ 0.00
Number of Shares Subject To option, Canceled (in Shares)		(605,675)		(713,525)	(752,590)
Weighted Average Exercise Price, Canceled		$ 5.23		$ 13.28	$ 10.31
Weighted Average Grant Date Value, Canceled		$ 0.00		$ 0.10	$ 0.00
Number of Shares Subject To option, Balance (in Shares)		2,459,564		2,111,825	2,471,850
Weighted Average Exercise Price, Balance		$ 3.58		$ 4.04	$ 6.81
Other Share Awards, Balance (in Shares)	[1]	170,927		211,174	237,400
Weighted Average Grant Date Value, Balance		$ 3.63		$ 3.79	$ 3.75
Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock Award Exercise Price Range Per Share, Balance, per share		1.73		1.73	1.73
Stock Award Exercise Price Range Per Share, Granted, per share		2.80		3.40	3.36
Stock Award Exercise Price Range Per Share, Exercised, per share		1.73		1.73	1.73
Stock Award Exercise Price Range Per Share, Forfeited, per share		2.53		1.73	1.73
Stock Award Exercise Price Range Per Share, Canceled, per share		2.53		1.73	1.73
Stock Award Exercise Price Range Per Share, Balance, per share		1.73		1.73	1.73
Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock Award Exercise Price Range Per Share, Balance, per share		6.41		14.32	14.32
Stock Award Exercise Price Range Per Share, Granted, per share		3.90		3.88	3.50
Stock Award Exercise Price Range Per Share, Exercised, per share		2.53		2.53	1.73
Stock Award Exercise Price Range Per Share, Forfeited, per share		4.87		4.87	4.87
Stock Award Exercise Price Range Per Share, Canceled, per share		6.41		14.32	14.32
Stock Award Exercise Price Range Per Share, Balance, per share		$ 5.50		$ 6.41	$ 14.32

[1] Other Share Awards include deferred shares granted to executives and Directors.