Benefit Plans (Details) - Schedule of Disclosure of Share-based Compensation Arrangements by Share-based Payment Award - $ / shares		12 Months Ended
		Feb. 02, 2019		Feb. 03, 2018
Benefit Plans (Details) - Schedule of Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Line Items]
Number of Shares Subject To Option, Balance (in Shares)		2,585,914		2,459,564
Weighted Average Exercise Price, Balance		$ 3.06		$ 3.58
Other Share Awards, Balance (in Shares)	[1]	178,427		170,927
Weighted Average Grant Date Value, Balance		$ 3.26		$ 3.63
Number of Shares Subject To Option, Granted (in Shares)		555,000		680,000
Weighted Average Exercise Price, Granted		$ 0.99		$ 1.84
Other Share Awards, Granted (in Shares)	[1]	224,484		65,000
Weighted Average Grant Date Value, Granted		$ 1.12		$ 1.85
Other Share Awards, Exercised (in Shares)	[1]	(131,500)		(52,500)
Weighted Average Grant Date Value, Exercised		$ 1.94		$ 3.50
Number of Shares Subject To Option, Forfeited (in Shares)		(290,500)		(389,500)
Weighted Average Exercise Price, Forfeited		$ 2.07		$ 3.23
Other Share Awards, Forfeited (in Shares)			[1]	(5,000)
Weighted Average Grant Date Value, Forfeited				$ 3.53
Number of Shares Subject To Option, Canceled (in Shares)		(72,000)		(164,150)
Weighted Average Exercise Price, Canceled		$ 1.64		$ 5.43
Number of Shares Subject To Option, Balance (in Shares)		2,778,414		2,585,914
Weighted Average Exercise Price, Balance		$ 2.75		$ 3.06
Other Share Awards, Balance (in Shares)	[1]	271,411		178,427
Weighted Average Grant Date Value, Balance		$ 1.68		$ 3.26
Minimum [Member]
Benefit Plans (Details) - Schedule of Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Line Items]
Stock Award Exercise Price Range Per Share, Balance		1.60		1.73
Stock Award Exercise Price Range Per Share, Granted		0.98		1.60
Stock Award Exercise Price Range Per Share, Forfeited		0.98		1.85
Stock Award Exercise Price Range Per Share, Canceled		1.73		3.79
Stock Award Exercise Price Range Per Share, Balance		0.98		1.60
Maximum [Member]
Benefit Plans (Details) - Schedule of Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Line Items]
Stock Award Exercise Price Range Per Share, Balance		4.87		5.50
Stock Award Exercise Price Range Per Share, Granted		1.04		1.85
Stock Award Exercise Price Range Per Share, Forfeited		3.88		4.87
Stock Award Exercise Price Range Per Share, Canceled		3.88		5.50
Stock Award Exercise Price Range Per Share, Balance		$ 4.87		$ 4.87

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