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Income Taxes - Additional Information (Details) - USD ($)
 12 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Minimum    
Operating Loss Carryforwards [Line Items]    
Income tax examination year 2010  
Maximum    
Operating Loss Carryforwards [Line Items]    
Income tax examination year 2015  
United States    
Operating Loss Carryforwards [Line Items]    
Net operating loss carry forwards $ 10,812,747 $ 8,343,049
United States | Minimum    
Operating Loss Carryforwards [Line Items]    
Net operating loss carry forwards expiration date 2031  
United States | Maximum    
Operating Loss Carryforwards [Line Items]    
Net operating loss carry forwards expiration date 2035