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Related Party Transactions (Details) - USD ($)
1 Months Ended 12 Months Ended
Oct. 02, 2020
May 26, 2020
May 14, 2020
May 11, 2020
Apr. 09, 2020
Mar. 30, 2020
May 31, 2020
Dec. 31, 2020
Dec. 31, 2019
Related Party Transaction [Line Items]                  
Research and development expense               $ 11,235,396  
Sale of stock, shares issued (in shares) 6,500,000 1,205,400 146,854 447,761 904,970 800,000      
Offering price (in dollars per share) $ 13.50   $ 1.43 $ 1.34          
Net proceeds $ 94,000,000.0             112,299,949 [1]  
Other Affiliates                  
Related Party Transaction [Line Items]                  
Research and development expense               $ 1,083,000 $ 1,005,000
Director                  
Related Party Transaction [Line Items]                  
Sale of stock, shares issued (in shares)             447,761    
Offering price (in dollars per share)             $ 1.34    
Net proceeds             $ 600,000    
[1] Net of expenses of $7,507,123, and fair value of warrants issued as a transaction advisory fee as of the date of issuance of $370,666