Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation (Details Textual)

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Basis of Presentation (Details Textual) - USD ($)
1 Months Ended 3 Months Ended
Apr. 13, 2016
Jul. 24, 2017
Sep. 30, 2017
Sep. 30, 2016
Jun. 30, 2017
Basis of Presentation [Line Items]          
Accumulated deficit     $ (75,949,000)   $ (72,123,000)
Net Cash Used in Operating Activities     (3,017,000) $ (2,273,000)  
Stock Issued During Period, Shares, New Issues 6,500,000        
Stock Issued During Period, Value, New Issues $ 4,043,000   1,000,000    
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest, Total     $ (3,827,000) $ (3,612,000)  
Common Stock, Shares, Issued   1,200,000 92,818,510   89,118,510
Lincoln Park Capital Fund, LLC [Member]          
Basis of Presentation [Line Items]          
Aggregate Common Stock Purchased   $ 302,017      
Stock Issued During Period, Shares, New Issues   2,500,000      
Stock Issued During Period, Value, New Issues   $ 1,000,000      
Common Stock, Shares, Issued   3.0