Benefit Plans (Details) - Schedule of Share-based Compensation, Stock authorized under stock option plan	12 Months Ended
	Feb. 02, 2019 $ / shares shares
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Outstanding Shares (in Shares) | shares	2,778,414
Outstanding Average Remaining Life	5 years 292 days
Outstanding Weighted Average Exercise Price	$ 2.75
Exercisable Shares (in Shares) | shares	1,940,289
Exercisable Weighted Average Exercise Price	$ 3.06
Range1 [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise Pirce Range Minimum	0.98
Exercise Pirce Range Maximum	$ 2.66
Outstanding Shares (in Shares) | shares	1,263,000
Outstanding Average Remaining Life	5 years 328 days
Outstanding Weighted Average Exercise Price	$ 1.61
Exercisable Shares (in Shares) | shares	673,000
Exercisable Weighted Average Exercise Price	$ 1.82
Range 2 [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise Pirce Range Minimum	2.67
Exercise Pirce Range Maximum	$ 3.50
Outstanding Shares (in Shares) | shares	615,500
Outstanding Average Remaining Life	5 years 328 days
Outstanding Weighted Average Exercise Price	$ 3.34
Exercisable Shares (in Shares) | shares	550,500
Exercisable Weighted Average Exercise Price	$ 3.38
Range 3 [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise Pirce Range Minimum	3.51
Exercise Pirce Range Maximum	$ 4.87
Outstanding Shares (in Shares) | shares	899,914
Outstanding Average Remaining Life	5 years 219 days
Outstanding Weighted Average Exercise Price	$ 3.94
Exercisable Shares (in Shares) | shares	716,789
Exercisable Weighted Average Exercise Price	$ 3.97