Related Parties - Additional Information (Details)	12 Months Ended
	Jan. 28, 2017 USD ($)
Related Party Transaction [Line Items]
Annual base salary	$ 24,000
Annual compensation	$ 372,750
Termination date of Consulting Agreement	Aug. 07, 2014
Board of Directors Chairman
Related Party Transaction [Line Items]
Percentage of common stock outstanding owned	8.80%
Annual base salary	$ 24,000
Annual compensation	$ 372,750
Termination date of Consulting Agreement	Aug. 07, 2018
Initial term of agreement	2 years
Agreement extension term	1 year
Chief Financial Officer
Related Party Transaction [Line Items]
Annual compensation	$ 389,920
Compensation to related party, per day	$ 3,000