Summary of Significant Accounting Policies - Schedule of Earnings Per Share Basic and Diluted Net Income Attributable to Common Stockholders (Details) - USD ($)	3 Months Ended		9 Months Ended
	Oct. 31, 2016	Oct. 31, 2015	Oct. 31, 2016	Oct. 31, 2015
Summary Of Significant Accounting Policies - Schedule Of Earnings Per Share Basic And Diluted Net Income Attributable To Common Stockholders Details
Net income attributable to common stockholders	$ 33,803	$ (995,522)	$ (580,435)	$ (3,101,343)
Basic net income per common share	$ 0.00	$ (0.04)	$ (0.02)	$ (0.12)
Basic net income, shares	27,257,834	26,147,207	26,937,969	26,096,965
Options	250,000
Diluted net income	$ 33,803
Diluted net income, shares	27,507,834	26,147,207	26,937,969	26,096,965
Diluted net income per common share	$ 0.00	$ (0.04)	$ (0.02)	$ (0.12)