Consolidated Balance Sheets (Parenthetical) - $ / shares	Jan. 31, 2016	Jan. 31, 2015
Preferred stock, par value	$ 0.00001	$ 0.00001
Preferred stock, shares authorized	19,880,000	19,880,000
Preferred stock, shares issued
Preferred stock, shares outstanding
Common stock, par value	$ 0.00001	$ 0.00001
Common stock, shares authorized	250,000,000	250,000,000
Common stock, shares issued	26,507,516	26,047,376
Common stock, shares outstanding	26,507,516	26,047,376
Common stock subscribed, par value	$ 0.00001	$ 0.00001
Common stock subscribed, shares	66,667	66,667
Treasury stock, shares	230,000	0
Series A Preferred Stock [Member]
Preferred stock, par value	$ 0.00001	$ 0.00001
Preferred stock, shares authorized	120,000	120,000
Preferred stock, shares issued	23,400	0
Preferred stock, shares outstanding	23,400	0