Post-effective amendment to a registration statement that is not immediately effective upon filing

Summary of significant accounting policies (Details Narrative)

v3.6.0.2
Summary of significant accounting policies (Details Narrative) - USD ($)
 3 Months Ended 11 Months Ended 12 Months Ended
Sep. 30, 2016
Jun. 30, 2016
Sep. 30, 2015
Jun. 30, 2015
Mar. 31, 2015
Jun. 30, 2016
Mar. 31, 2016
Jun. 30, 2015
Jun. 30, 2014
May 12, 2014
Cash and cash equivalents $ 3,054,308 $ 4,155,444 $ 3,414,421 $ 4,329,496 $ 687,739 $ 4,155,444 $ 2,730,105 $ 4,329,496 $ 489,640
Grant income   $ 20,500   $ 29,999 $ 137,500 $ 254,834 $ 264,333 $ 167,499    
Number of shares excluded from computation of earnings per share 631,697   484,650   631,697 484,650 484,650    
Restricted Stock [Member]                    
Share outstanding 1,834,055 1,361,055 623,855 546,886 623,855 1,361,055 1,353,055 546,886    
Patents [Member]                    
Useful lives 15 years         15 years        
Minimum [Member]                    
Estimated useful lives           P3Y        
Maximum [Member]                    
Estimated useful lives           P10Y