Quarterly report pursuant to Section 13 or 15(d)

Convertible Notes Payable (Details Textual)

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Convertible Notes Payable (Details Textual) - USD ($)
1 Months Ended 3 Months Ended 6 Months Ended
Jul. 02, 2018
Apr. 11, 2018
Apr. 03, 2018
Apr. 03, 2018
Jan. 30, 2019
Dec. 31, 2018
Mar. 31, 2018
Dec. 31, 2018
Feb. 26, 2018
Convertible Notes Payable [Line Items]                  
Debt instrument, interest rate, stated percentage     20.00% 20.00%          
Proceeds from Convertible Debt             $ 700,000    
Debt Instrument, Interest Rate, Increase (Decrease)             12.00%    
Related Party Transaction, Due from (to) Related Party             $ 500,000    
Debt Instrument Accrued Interest Expense           $ 407,138   $ 613,000  
Increase Decrease in Accreted Debt Discount           $ 878,542   1,581,163  
Debt Instrument, Periodic Payment, Principal               $ 5,350,000  
Debt Instrument, Convertible, Conversion Price         $ 8.00 $ 0.176   $ 0.176  
Coversion Feature Option by Conditions Description               Each of the Fiscal 2018 Notes discussed above contained a mandatory conversion feature that was triggered if the Company completed an equity financing for between $10 million and $20 million  
Debt Instrument, Convertible, Beneficial Conversion Feature         $ 5,900,000        
Embedded Derivative Financial Instruments [Member]                  
Convertible Notes Payable [Line Items]                  
Debt Instrument, Fee Amount                 $ 25,000
Embedded Derivative, Fair Value of Embedded Derivative, Net                 $ 100,000
Minimum [Member]                  
Convertible Notes Payable [Line Items]                  
Proceeds from Convertible Debt       $ 15,000,000          
Convertible Notes Payable [Member]                  
Convertible Notes Payable [Line Items]                  
Debt Instrument, Face Amount           $ 10,000   $ 10,000  
Secured Convertible Promissory Note [Member]                  
Convertible Notes Payable [Line Items]                  
Debt instrument, interest rate, stated percentage                 15.00%
Class of Warrant or Right, Number of Securities Called by Warrants or Rights                 500,000
Proceeds from Convertible Debt             $ 10,000,000    
Two Secured Convertible Promissory Notes [Member]                  
Convertible Notes Payable [Line Items]                  
Debt Instrument, Interest Rate, Increase (Decrease) 15.00%           15.00%    
Convertible Debt [Member]                  
Convertible Notes Payable [Line Items]                  
Debt instrument, interest rate, stated percentage           8.00%   8.00%  
Debt Instrument, Periodic Payment, Principal         5,340,000        
Accrued Interest Amount On Debt instrument Convertible to Preferred Stock         $ 829,000        
Interest on Preferred stock Accrued Shares         771,000        
Convertible Debt [Member] | Series A Preferred Stock [Member]                  
Convertible Notes Payable [Line Items]                  
Discount Rate On Per Share Price         20.00% 20.00%   20.00%  
Senior Secured Promissory Notes [Member]                  
Convertible Notes Payable [Line Items]                  
Debt instrument, interest rate, stated percentage   12.00% 12.00% 12.00%          
Proceeds from Convertible Debt   $ 4,100,000   $ 4,100,000          
Debt Instrument, Interest Rate, Increase (Decrease)   15.00% 15.00%            
Payments of Debt Issuance Costs   $ 239,000 $ 239,000,000,000