Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity (Details)

v3.7.0.1
Stockholders' Equity (Details) - $ / shares
12 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Class of Warrant or Right [Line Items]    
Warrants, Outstanding 0 6,633,324
Warrants, Exercised 0 (1,904,000)
Warrants, Expired 0 (4,729,324)
Warrants, Outstanding   0
Weighted-average Exercise Price, Outstanding $ 0 $ 1.63
Weighted-average Exercise Price, Exercised 0 0.53
Weighted-average Exercise Price, Expired $ 0 2.08
Weighted-average Exercise Price, Outstanding   $ 0