Quarterly report pursuant to Section 13 or 15(d)

Ability to Continue as a Going Concern (Details Textual)

v3.7.0.1
Ability to Continue as a Going Concern (Details Textual) - USD ($)
3 Months Ended 12 Months Ended
Apr. 30, 2017
Apr. 30, 2016
Jan. 31, 2017
Net loss $ (3,188,052) $ (2,540,095) $ (10,798,503)
Retained Earnings (Accumulated Deficit) $ (60,367,635)   $ (57,179,583)