Post-effective amendment to a registration statement that is not immediately effective upon filing

Convertible Debt - Related Party (Detail Textuals)

v3.19.3.a.u2
Convertible Debt - Related Party (Detail Textuals) - USD ($)
9 Months Ended 12 Months Ended
Nov. 01, 2018
Oct. 05, 2018
Sep. 30, 2019
Dec. 31, 2018
Sep. 30, 2018
Dec. 31, 2017
Dec. 31, 2016
Debt Instrument [Line Items]              
Warrants       $ 1,297,991   $ 982,911  
Derivative liability     $ 14,305,389 15,958,366 $ 11,110,567 823,037 $ 1,231,129
Convertible multi-draw credit agreement issuance costs       53,707      
Multi-Draw Credit Agreement              
Debt Instrument [Line Items]              
Warrants $ 2,000,000   $ 2,000,000        
Number of warrant issued 2,500,000   5,000,000        
Allocation of debt on the basis of relative fair value $ 1,684,920   $ 3,283,890        
Allocation of warrant on the basis of relative fair value 315,080   716,110        
Beneficial conversion feature 90,080   1,584,850        
Derivative liability $ 204,102   516,058        
Convertible multi-draw credit agreement issuance costs     $ 63,007 $ 53,707      
Unamortized debt discount period     3 years 7 days 3 years 9 months 4 days      
Carrying value of the equity component     $ 5,550,000 $ 2,000,000      
Emerald Financing              
Debt Instrument [Line Items]              
Derivative liability     13,356,220 $ 15,251,413 $ 10,617,442 $ 0  
Emerald Financing | Multi-Draw Credit Agreement              
Debt Instrument [Line Items]              
Maximum amount that can be borrowed over the life of the credit facility   $ 20,000,000          
The annual stated interest rate on the debt instrument   7.00%          
Maturity date   Oct. 05, 2022          
Conversion price   $ 0.40          
Unused portion of the credit facility   $ 18,000,000 $ 14,000,000        
Warrant coverage on the debt facility   50.00%          
Warrant exercise price   $ 0.50