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Stock-Based Compensation - Share-based compensation expense (Details) - USD ($)
3 Months Ended 6 Months Ended 9 Months Ended 12 Months Ended
Mar. 31, 2022
Jun. 30, 2022
Sep. 30, 2022
Dec. 31, 2022
Dec. 31, 2021
Stock-Based Compensation          
Stock-based compensation expense $ 3,434,944 $ 5,338,705 $ 7,694,716 $ 9,152,520 $ 4,697,627
Research and development          
Stock-Based Compensation          
Stock-based compensation expense       3,374,403 2,016,745
General and administrative          
Stock-Based Compensation          
Stock-based compensation expense       $ 5,778,117 $ 2,680,882