Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation (Details 2)

v3.5.0.2
Stock-Based Compensation (Details 2) - Warrant - $ / shares
 1 Months Ended 12 Months Ended
Dec. 31, 2015
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2014
Number of Warrants - Outstanding   19,016,391 11,099,739  
Number of Warrants - issued in stock conversion   5,897,677    
Number of Warrants - Warrants issued in private placements   3,043,669 6,040,921  
Number of Warrants - Warrants issued to placement agent   933,639 1,824,489  
Number of Warrants - Warrants issued for investor relations   103,000 111,000  
Number of Warrants - Warrants cancelled (30,000) (30,000) (59,758)  
Number of Warrants - Outstanding   28,964,376 19,016,391 11,099,739
Weighted Average Exercise Price - Outstanding   $ 2.33 $ 2.21  
Weighted Average Exercise Price - Warrants issued in stock conversion   1.65    
Weighted Average Exercise Price - Warrants issued in private placement   1.65 2.5  
Weighted Average Exercise Price - Warrants issued to placement agent   1.61 2.5  
Weighted Average Exercise Price - Warrants issued for investor relations   1.6 1.63  
Weighted Average Exercise Price - Warrants cancelled   3.44 2.92  
Weighted Average Exercise Price - Outstanding   $ 2.11 $ 2.33 $ 2.21
Weighted Average Remaining Contractual Life - Outstanding   3 years 1 month 6 days 3 years 3 years 7 months 6 days