Summary of Significant Accounting Policies - Schedule of Property and Equipment Estimated Useful Lives (Details)	3 Months Ended
	Apr. 30, 2016
Minimum [Member] | Machinery And Equipment [Member]
Property and equipment estimated useful lives	2 years
Minimum [Member] | Furniture And Fixtures [Member]
Property and equipment estimated useful lives	3 years
Minimum [Member] | Leasehold Improvements [Member]
Property and equipment estimated useful lives	3 years
Maximum [Member] | Machinery And Equipment [Member]
Property and equipment estimated useful lives	7 years
Maximum [Member] | Furniture And Fixtures [Member]
Property and equipment estimated useful lives	5 years
Maximum [Member] | Leasehold Improvements [Member]
Property and equipment estimated useful lives	10 years