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Convertible Debentures and Derivatives (Details Textual) - USD ($)
1 Months Ended 12 Months Ended
Feb. 08, 2017
Jul. 02, 2014
Jan. 31, 2017
Feb. 01, 2013
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2015
Feb. 01, 2016
Feb. 01, 2015
Sep. 30, 2014
Jul. 17, 2014
Feb. 01, 2014
Debt Instrument [Line Items]                        
Common stock, par value (in dollars per share) $ 1.23       $ 0.001 $ 0.001            
Debt Conversion, Converted Instrument, Amount $ 24,266       $ 5,000,000 $ 5,000,000            
Class of Warrant or Right, Exercise Price of Warrants or Rights                     $ 3.50  
Interest Payable, Current $ 27,178       166,667 $ 166,667            
Restricted common stock authorized for interest payable           313,785            
Conversion Price Of Shares Converted $ 1.1533                      
Debt Conversion, Original Debt, Amount $ 5,332,524                      
Repayments of Convertible Debt 1,000,000       1,000,000 $ 0 $ 0          
Gain (Loss) on Extinguishment of Debt $ 332,524       (332,524) 0 0          
Maximum [Member]                        
Debt Instrument [Line Items]                        
Class of Warrant or Right, Exercise Price of Warrants or Rights                   $ 6.05    
Minimum [Member]                        
Debt Instrument [Line Items]                        
Class of Warrant or Right, Exercise Price of Warrants or Rights                   $ 5.25    
Restricted Stock [Member]                        
Debt Instrument [Line Items]                        
Common Stock, Capital Shares Reserved for Future Issuance                 571,429     571,429
Series B Convertible Debentures [Member]                        
Debt Instrument [Line Items]                        
Proceeds from issuance of Convertible Debentures     $ 6,000,000 $ 6,000,000                
Amortization of Debt Discount (Premium)         $ 525,263 $ 774,155 663,014          
Debt Conversion, Converted Instrument, Shares Issued 4,335,386                      
Proceeds From Convertible Debt     6,000,000 $ 6,000,000                
Debt Instrument, Term       4 years                
Debt Instrument, Interest Rate, Stated Percentage       8.00%                
Warrants To Be Issued In Fourth Year               571,433        
Class of Warrant or Right, Exercise Price of Warrants or Rights         $ 3.50 $ 3.50            
Long-term Debt, Excluding Current Maturities, Total         $ 6,000,000              
Share Price         $ 1.35 $ 1.60            
Projected Redemption Percentage Of Time         0.00%              
Projected Annual Volatility Percentage         83.00%              
Weighted Average Discount Rate, Percent         21.99%              
Additional Interest Rate For Warrants         7.00%              
Interest Payable, Current         $ 107,178 $ 160,000            
Restricted common stock authorized for interest payable         97,909 101,558            
Debt Instrument, Periodic Payment, Interest         $ 173,589 $ 320,000            
Debt Conversion, Original Debt, Amount $ 5,000,000   $ 5,027,178                  
Gain (Loss) on Extinguishment of Debt $ 5,000,000                      
Series B Convertible Debentures [Member] | Embedded Derivative Financial Instruments [Member]                        
Debt Instrument [Line Items]                        
Derivative Liability, Noncurrent         $ 0 203,030            
Series B Convertible Debentures [Member] | Maximum [Member]                        
Debt Instrument [Line Items]                        
Projected Redemption Percentage Of Time         20.00%              
Series B Convertible Debentures [Member] | Minimum [Member]                        
Debt Instrument [Line Items]                        
Projected Redemption Percentage Of Time         1.00%              
Series B Convertible Debentures [Member] | Restricted Stock [Member]                        
Debt Instrument [Line Items]                        
Debt Conversion, Converted Instrument, Shares Issued     4,359,652                  
Series B Convertible Debentures [Member] | Director [Member]                        
Debt Instrument [Line Items]                        
Proceeds from issuance of Convertible Debentures       $ 4,000,000                
Proceeds From Convertible Debt       $ 4,000,000                
Series A Convertible Preferred Stock [Member]                        
Debt Instrument [Line Items]                        
Proceeds from issuance of Convertible Debentures   $ 1,645,606                    
Amortization of Debt Discount (Premium)         $ 822,485 $ 653,063 $ 512,330          
Debt Conversion, Converted Instrument, Shares Issued   187,000                    
Proceeds From Convertible Debt   $ 1,645,606                    
Repayments of Other Debt   1,152,297                    
Debt Instrument, Unamortized Discount   1,152,297                    
Debt Conversion, Converted Instrument, Amount   $ 1,879,428                    
Series C Convertible Debenture [Member]                        
Debt Instrument [Line Items]                        
Common stock, par value (in dollars per share)   $ 0.001                    
Debt Instrument, Convertible, Conversion Price   $ 5.25                    
Debt Instrument, Interest Rate, Stated Percentage   10.00%                    
Debt Instrument, Convertible, Carrying Amount of Equity Component   $ 5,000,000                    
Redemption On Debentures   952,381                    
Warrants to purchase of Common Stock   619,048                    
Common stock exercise price   $ 6.05                    
Class of Warrant or Right, Exercise Price of Warrants or Rights         $ 6.05 $ 6.05            
Long-term Debt, Excluding Current Maturities, Total         $ 5,000,000 $ 5,000,000            
Share Price         $ 1.60              
Debt Instrument, Debt Default, Description of Violation or Event of Default         An event of default would occur 0% of the time, increasing 1.00% per month to a maximum of 10%; An event of default would occur 0% of the time, increasing 1.00% per month to a maximum of 10%;            
Projected Redemption Percentage Of Time         0.00%              
Projected Annual Volatility Percentage         60.00% 83.00%            
Weighted Average Discount Rate, Percent         21.99%              
Closing Common Stock Bid Price   $ 5.25                    
Additional Interest Rate For Warrants   7.00%                    
Interest Payable, Current         $ 166,667 $ 166,667            
Restricted common stock authorized for interest payable         423,952              
Interest Payable   $ 166,667     $ 166,667 333,334            
Series C Convertible Debenture [Member] | Embedded Derivative Financial Instruments [Member]                        
Debt Instrument [Line Items]                        
Derivative Liability, Noncurrent         32,213 343,673            
Series C Convertible Debenture [Member] | Debenture Interest Paid [Member]                        
Debt Instrument [Line Items]                        
Interest Payable, Current         $ 375,000 166,667            
Interest Payable   $ 500,000       $ 125,000            
Series C Convertible Debenture [Member] | Maximum [Member]                        
Debt Instrument [Line Items]                        
Projected Redemption Percentage Of Time         5.00%              
Series C Convertible Debenture [Member] | Minimum [Member]                        
Debt Instrument [Line Items]                        
Projected Redemption Percentage Of Time         1.00%