Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Details Textual)

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Stockholders' Equity (Details Textual) - USD ($)
 3 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Jun. 30, 2015
May. 15, 2015
Stockholders' Equity [Line Items]        
Preferred Stock, Shares Authorized 1,000,000   1,000,000  
Common Stock, Shares Authorized 175,000,000   175,000,000  
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized 15,000,000      
Proceeds from Issuance of Common Stock $ 0 $ 500,000    
Registration Common Stock $ 15,000,000      
Common Stock [Member]        
Stockholders' Equity [Line Items]        
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period 6,000,000      
Aspire Capital Fund, LLC 2014 [Member]        
Stockholders' Equity [Line Items]        
Aggregate Common Stock Purchased       $ 15,000,000
Percentage Of Aggregate Shares Of Company 35.00%      
Percentage Of Closing Price Of Common Stock 80.00%      
Percentage Of Volume Weighted Average Price 97.00%      
Stock Issued During Period, Shares, Other 150,000      
Share Price $ 0.40      
Aspire Capital Fund, LLC 2015 [Member]        
Stockholders' Equity [Line Items]        
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period 120,000      
Proceeds from Issuance of Common Stock $ 63,000      
Percentage Of Common Stock Outstanding 19.99%      
Commitment Shares Issued During Period 450,000      
Maximum Amount Available For Purchase Of Shares $ 15,000,000      
Aspire Capital Fund, LLC 2015 [Member] | Aspirre Purchase Agreement 2015 [Member]        
Stockholders' Equity [Line Items]        
Stock Issued During Period, Shares, Other 15,343,406      
Aspire Capital Fund Llc [Member]        
Stockholders' Equity [Line Items]        
Proceeds from Issuance of Common Stock $ 77,300,000