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Stock-Based Compensation (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Dec. 31, 2022
Jun. 01, 2021
May 31, 2021
Stock-Based Compensation              
Stock-based compensation expense $ 1,571,493 $ 1,903,761 $ 3,113,831 $ 5,338,705      
General and administrative              
Stock-Based Compensation              
Stock-based compensation expense 644,353 1,180,639 1,413,455 3,425,682      
Research and development              
Stock-Based Compensation              
Stock-based compensation expense $ 927,140 $ 723,122 $ 1,700,376 $ 1,913,023      
Stock Options              
Stock-Based Compensation              
Options granted     111,705        
Weighted average exercise price     $ 13.29        
Weighted average grant date fair value     $ 11.72        
Exercise of stock options, shares 7,142 0 59,897 70,101      
Options outstanding 1,709,150   1,709,150   1,657,342    
Options, vested and exercisable 1,426,229   1,426,229   1,310,667    
Stock Options | Weighted average              
Stock-Based Compensation              
Expected term (in years)     5 years 7 months 6 days        
Risk-free interest rate     3.55%        
Expected volatility     128.60%        
Dividend yield (as a percent)     0.00%        
Stock Options | Immediate Vesting              
Stock-Based Compensation              
Options granted     30,000        
Term of award (in years)     10 years        
Stock Options | Service-based vesting, quarterly installments              
Stock-Based Compensation              
Vesting period     2 years        
Term of award (in years)     10 years        
Previous Plans              
Stock-Based Compensation              
Shares available for future grants 0   0        
2019 Plan              
Stock-Based Compensation              
Shares authorized           2,000,000 1,000,000
Shares available for future grants 281,169   281,169