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Equity Capital Structure, 2021 Third Registered Direct Equity Offering (Details)
12 Months Ended 21 Months Ended
Apr. 07, 2021
USD ($)
$ / shares
Apr. 05, 2021
shares
Dec. 31, 2022
USD ($)
shares
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2022
USD ($)
shares
Equity Capital Structure [Abstract]            
Gross proceeds from issuance of common stock and warrants | $     $ 0 $ 265,307,807 $ 39,053,325  
April 7 Warrants [Member]            
Equity Capital Structure [Abstract]            
Number of securities called by warrants (in shares) | shares   19,230,770        
Term of warrant     5 years     5 years
Warrant exercise price (in dollars per share) | $ / shares $ 6.5          
Warrants exercised (in shares) | shares           0
Warrants outstanding (in shares) | shares     19,230,770     19,230,770
Fair value of warrants | $     $ 106,600,000     $ 106,600,000
Percentage increase in volatility causing increase in fair value of warrants     5.00%      
Percentage increase in fair value of warrants due to increase in volatility     0.70%      
April 7 Warrants [Member] | Historical Volatility Measurement Input [Member]            
Equity Capital Structure [Abstract]            
Measurement input - Volatility     2.017     2.017
2021 Third Registered Direct Equity Offering [Member]            
Equity Capital Structure [Abstract]            
Issuance of common stock (in shares) | shares   19,230,770        
Gross proceeds from issuance of common stock and warrants | $ $ 125,000,000          
Net proceeds from issuance of common stock and warrants | $ $ 116,300,000