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Organization and Basis of Presentation - Additional Information (Details)
$ in Thousands
6 Months Ended
Jun. 30, 2022
USD ($)
Segment
Dec. 31, 2021
USD ($)
Organization And Basis Of Presentation [Line Items]    
Number of operating segments | Segment 1  
Unrestricted cash, cash equivalents and investments securities $ 408,500  
Accumulated deficit $ 352,257 $ 275,255
Minimum    
Organization And Basis Of Presentation [Line Items]    
Period of sufficient cash to meet its funding requirements 12 months