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Stockholders' Equity (Deficit), Warrant Liability Classified to Additional Paid in Capital (Details) - USD ($)
12 Months Ended
Mar. 13, 2019
Dec. 31, 2019
Dec. 31, 2018
Feb. 28, 2019
Warrant Liability Classified to Additional Paid in Capital [Abstract]        
Shares purchased with warrant (in shares) 45,288      
Exercise price of warrant (in dollars per share) $ 9.87     $ 9.87
Fair value of warrant liability $ 372,925 $ 0 $ 291,225  
Increase in warrant liability 81,700 81,700 0  
Issuance of warrant in consideration for settlement agreement $ 372,925 $ 372,925 $ 0  
Assumptions Used in Determining Fair Value of Warrant Granted [Abstract]        
Volatility 83.00%      
Risk-free interest rate 2.63%      
Expected term 10 years 5 years 6 months 14 days    
Dividend rate 0.00% 0.00%    
Fair value of warrant (in dollars per share) $ 8.23