General form of registration statement for all companies including face-amount certificate companies

13. Warrants (Details)

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13. Warrants (Details) - Warrant [Member] - USD ($)
 9 Months Ended 12 Months Ended
Sep. 30, 2019
Dec. 31, 2018
Dec. 31, 2017
Warrant      
Number of Warrants outstanding beginning balance 5,899,389 3,414,389 1,651,698
Warrants Granted 5.491788 2,485,000  
Warrants Exercised 945,894 0  
Warrants Expired 100,002 0  
Number of Warrants outstanding ending balance 10,345,281 5,899,389 3,414,389
Number of Warrants exercisable 5,899,389 5,899,389 3,414,389
Exercise Price Per Share      
Warrant exercise price per share, beginning balance $3.30 - 6.00 $3.30-$6.00  
Warrant exericse price per share, granted $1.14 - 2.55 $3.00  
Warrant exercise price per share, exercised $0.76    
Warrant exercise price per share, ending balance $1.14 - 5.30 $3.00-$6.00 $3.30-$6.00
Warrant exercise price per share, exercisable $2.12 - 6.00 $3.60-$6.00 $3.60-$6.00
Weighted Average Remaining Contractual Life      
Weighted average remaining contractual life, warrants granted 4 years 10 months 21 days 4 years 5 months 16 days  
Weighted average remaining contractual life, warrants outstanding 3 years 10 months 10 days 3 years 8 months 26 days 4 years 2 months 16 days
Weighted average remaining contractual life, exercisable 3 years 6 months 18 days 3 years 8 months 26 days 4 years 2 months 16 days
Weighted Average Exercise Price per Share      
Warrant weighted average exercise price per share, beginning balance $ .00 $ 3.92  
Warrants Granted weighted average exercise price per share, beginning balance   3.00  
Warrant weighted average exercise price per share, ending balance 2.8 .00 $ 3.92
Warrant weighted average exercise price per share, exercisable $ 3.15 $ 3.53 $ 3.92
Aggregate Intrinsic Value      
Aggregate intrinsic value, outstanding $ 0 $ 0 $ 0
Aggregate instrinsic value, exercisable $ 0 $ 0 $ 0