Quarterly report pursuant to Section 13 or 15(d)

10. Related Party Transactions (Details)

v3.19.2
10. Related Party Transactions (Details) - USD ($)
6 Months Ended
Jun. 30, 2019
Dec. 31, 2018
Feb. 28, 2018
Related Party Transaction [Line Items]      
Debt, principal amount   $ 1,080,000  
Due date Mar. 31, 2020    
Interest rate 15.00%    
Maximum [Member]      
Related Party Transaction [Line Items]      
Debt, principal amount     $ 750,000
Related Party Notes [Member]      
Related Party Transaction [Line Items]      
Debt, principal amount $ 2,500,000    
Prepayment penalty, interest rate 2.00%    
Due date Mar. 31, 2021    
Interest rate 15.00%    
Conversion of principal and accrued interest for common stock $ 3,082,916    
Warrants exercise price $ 1.25    
Related Party Notes [Member] | Common Stock      
Related Party Transaction [Line Items]      
Number common stock issued 3,082,916