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Commitments and Contingencies - Commitments (Details)
12 Months Ended
Sep. 11, 2018
Dec. 31, 2019
USD ($)
shares
Dec. 31, 2018
USD ($)
shares
Sep. 30, 2020
USD ($)
Aug. 28, 2018
ft²
Commitments and Contingencies          
Monthly base rent for first twelve months   $ 38,392      
Monthly base rent for subsequent twelve months   39,544      
Monthly base rent for final months   40,730      
Standby letter of credit received as collateral   $ 475,000      
Term 5 years 5 years      
Warrants to purchase (in shares) | shares   9,580 10,849    
Fair value of warrants included in stockholders equity   $ 493,688 $ 118,149    
Non-cash rent expense per month   19,748      
Future minimum lease payments under non-cancelable operating lease   357,079   $ 357,079  
Minimum          
Commitments and Contingencies          
Lease expense under non-cancelable operating lease   38,392      
Maximum          
Commitments and Contingencies          
Lease expense under non-cancelable operating lease   40,730      
Letter of credit          
Commitments and Contingencies          
Letter of Credit     475,000    
Letter of credit | Shareholder          
Commitments and Contingencies          
Letter of Credit     122,000    
Letter of credit cancelled     122,000    
General and administrative expense          
Commitments and Contingencies          
Lease expense under non-cancelable operating lease   $ 745,150 $ 475,305    
Office lease extension agreement          
Commitments and Contingencies          
Area (in square feet) | ft²         6,311