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Convertible Debentures and Derivatives - Additional Information (Details)
1 Months Ended 12 Months Ended
Feb. 27, 2019
USD ($)
$ / shares
Nov. 13, 2017
USD ($)
$ / shares
Nov. 13, 2017
USD ($)
$ / shares
shares
Jul. 02, 2014
USD ($)
$ / shares
shares
Mar. 21, 2018
USD ($)
shares
Feb. 08, 2017
USD ($)
$ / shares
shares
Jan. 31, 2017
USD ($)
shares
Jun. 30, 2019
USD ($)
$ / shares
Jun. 30, 2018
USD ($)
$ / shares
Dec. 31, 2017
USD ($)
$ / shares
Jun. 30, 2017
USD ($)
item
$ / shares
Oct. 27, 2019
$ / shares
Jul. 19, 2018
$ / shares
Sep. 30, 2014
$ / shares
Debt Instrument [Line Items]                            
Common stock, par value (in dollars per share) | $ / shares           $ 1.23   $ 0.001 $ 0.001       $ 0.001  
Debt Conversion, Converted Instrument, Shares Issued | shares     150,000                      
Debt Conversion, Converted Instrument, Amount           $ 24,266   $ 0 $ 4,605,000   $ 5,000,000      
Debt Instrument, Interest Rate, Stated Percentage       10.00%                    
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares $ 0.61                     $ 0.61    
Interest Expense, Debt               $ 0 $ 185,274   780,767      
Common Stock, Par or Stated Value Per Share | $ / shares           $ 1.23   $ 0.001 $ 0.001       0.001  
Gain (Loss) on Extinguishment of Debt               $ 0 $ (1,348,247)   (332,524)      
Interest Paid, Net               0 166,667   173,589      
Common Stock Value Issued For Debt Instrument Periodic Interest Payment                 125,000          
Stock Issued During Period, Value, Conversion of Convertible Securities                     5,332,524      
Derivative Liability   $ 5,864,337 $ 5,864,337                      
Stock Issued During Period, Value, New Issues $ 2,350,000             $ 822,741   $ 5,500,000        
Share price as per Redemption Agreement               1.00%            
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Change in Unrealized Gain (Loss)                 819,994          
Series Preferred Share Issued For Debenture Interest Shares Issued | shares         150,000                  
Long-term Debt, Excluding Current Maturities   4,730,000 4,730,000   $ 4,730,000                  
Share Price | $ / shares $ 0.48             $ 0.24         $ 0.41  
Debt Conversion, Original Debt, Amount           $ 5,332,524                
Conversion Price Of Shares Converted | $ / shares           $ 1.1533                
Repayments of Convertible Debt           $ 1,000,000   $ 0 0   1,000,000      
Series A Preferred Stock [Member]                            
Debt Instrument [Line Items]                            
Ratio of Converted Value To Common               3.50%            
Share Based Compensation Arrangement By Share Based Payment Award, Voting Rights, Percentage               26.63%            
Common Stock [Member]                            
Debt Instrument [Line Items]                            
Stock Issued During Period, Value, Conversion of Convertible Securities                     $ 4,335      
Stock Issued During Period, Value, New Issues               $ 6,944            
Embedded Derivative Financial Instruments [Member]                            
Debt Instrument [Line Items]                            
Debt Instrument, Unamortized Discount   $ 1,879,428 $ 1,879,428                      
Maximum [Member]                            
Debt Instrument [Line Items]                            
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares                           $ 6.05
Share Based Compensation Arrangement By Share Based Payment Award, Voting Rights, Percentage               15.25%            
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Discount for Postvesting Restrictions               31.69%            
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate               58.33%            
Share Price | $ / shares               $ 0.92            
Maximum [Member] | Series A Preferred Stock [Member]                            
Debt Instrument [Line Items]                            
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term               3 years            
Minimum [Member]                            
Debt Instrument [Line Items]                            
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares                           $ 5.25
Share Based Compensation Arrangement By Share Based Payment Award, Voting Rights, Percentage               12.27%            
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Discount for Postvesting Restrictions               30.43%            
Share Price | $ / shares               $ 1.14            
Minimum [Member] | Series A Preferred Stock [Member]                            
Debt Instrument [Line Items]                            
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term               2 years 7 months 2 days            
Series B Convertible Debentures [Member]                            
Debt Instrument [Line Items]                            
Common stock, par value (in dollars per share) | $ / shares   $ 0.001 $ 0.001                      
Number of Holders of Debt Instrument | item                     2      
Amortization of Debt Discount (Premium)                     $ 525,263      
Debt Conversion, Converted Instrument, Shares Issued | shares           4,335,386                
Proceeds from Convertible Debt             $ 6,000,000              
Common Stock, Par or Stated Value Per Share | $ / shares   $ 0.001 $ 0.001                      
Gain (Loss) on Extinguishment of Debt           $ 5,000,000         332,524      
Interest Paid, Net                     173,589      
Common Stock Value Issued For Debt Instrument Periodic Interest Payment                     107,178      
Interest Payable, Current           27,178                
Debt Instrument, Face Amount   $ 5,000,000 $ 5,000,000                      
Debt Conversion, Original Debt, Amount           $ 5,000,000 $ 5,027,178              
Series B Convertible Debentures [Member] | Restricted Stock [Member]                            
Debt Instrument [Line Items]                            
Debt Conversion, Converted Instrument, Shares Issued | shares             4,359,652              
Series A Convertible Preferred Stock [Member]                            
Debt Instrument [Line Items]                            
Common stock, par value (in dollars per share) | $ / shares   $ 0.001 $ 0.001                      
Amortization of Debt Discount (Premium)                 359,214   822,485      
Debt Conversion, Converted Instrument, Shares Issued | shares     150,000 187,000                    
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     $ 150,000 $ 1,879,428                    
Common Stock, Par or Stated Value Per Share | $ / shares   0.001 $ 0.001                      
Gain (Loss) on Extinguishment of Debt     $ 1,348,247                      
Stock Issued During Period, Value, Conversion of Convertible Securities     $ 364,337                      
Stock Issued During Period, Shares, Other | shares     314,726                      
Stock Issued During Period, Value, Other     $ 314,726                      
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Change in Unrealized Gain (Loss)     $ 314,343                      
Series A Convertible Preferred Stock [Member] | Maximum [Member]                            
Debt Instrument [Line Items]                            
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate               1.62%            
Series A Convertible Preferred Stock [Member] | Minimum [Member]                            
Debt Instrument [Line Items]                            
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate               52.49%            
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate               2.30%            
Series A preferred stock [Member]                            
Debt Instrument [Line Items]                            
Common stock, par value (in dollars per share) | $ / shares   0.001 $ 0.001                      
Common Stock, Par or Stated Value Per Share | $ / shares   $ 0.001 $ 0.001                      
Series C Convertible Debenture [Member]                            
Debt Instrument [Line Items]                            
Common stock, par value (in dollars per share) | $ / shares       $ 0.001                    
Debt Instrument, Convertible, Conversion Price | $ / shares       $ 5.25                    
Debt Conversion, Converted Instrument, Amount                 5,000,000          
Debt Instrument, Interest Rate, Stated Percentage       10.00%                    
Debt Instrument, Convertible, Carrying Amount of Equity Component       $ 5,000,000                    
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares                   $ 6.05        
Weighted Average Discount Rate, Percent   21.99%                        
Interest Expense, Debt     $ 314,726                      
Debt Instrument, Periodic Payment, Interest                     375,000      
Common Stock, Par or Stated Value Per Share | $ / shares       $ 0.001                    
Common Stock Value Issued For Debt Instrument Periodic Interest Payment                 125,000   125,000      
Derivative Liability                 15,449          
Deferred Interest Payment                 125,000   125,000      
Deferred Interest Payment in Cash                 41,667   $ 41,667      
Long-term Debt, Excluding Current Maturities   $ 5,000,000 $ 5,000,000                      
Share Price | $ / shares   $ 1.00 $ 1.00               $ 1.35      
Projected Redemption Percentage Of Time   0.00%                        
Interest Payable   $ 60,274 $ 60,274 $ 166,667             $ 166,667      
Series C Convertible Debenture [Member] | Series A Preferred Stock [Member]                            
Debt Instrument [Line Items]                            
Debt Instrument, Unamortized Discount                 $ 684,633          
Series C Convertible Debenture [Member] | Common Stock [Member]                            
Debt Instrument [Line Items]                            
Stock Issued During Period, Value, New Issues               $ 5,500,000            
Series C Convertible Debenture [Member] | Embedded Derivative Financial Instruments [Member]                            
Debt Instrument [Line Items]                            
Derivative Liability, Noncurrent   $ 15,449 $ 15,449                      
Series C Convertible Debenture [Member] | Debenture Interest Paid [Member]                            
Debt Instrument [Line Items]                            
Interest Payable       $ 500,000                    
Series C Convertible Debenture [Member] | Maximum [Member]                            
Debt Instrument [Line Items]                            
Projected Redemption Percentage Of Time     10.00%                      
Series C Convertible Debenture [Member] | Minimum [Member]                            
Debt Instrument [Line Items]                            
Projected Redemption Percentage Of Time     1.00%