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Net Loss Per Share Attributable to Common Stockholders - Additional Information (Details) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Earnings Per Share Basic [Line Items]    
Success payment liability $ 2,885 $ 4,371
Harvard And Board | License    
Earnings Per Share Basic [Line Items]    
Success payment liability $ 6,300