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Summary of Significant Accounting Policies - Additional Information (Details)
12 Months Ended
Dec. 31, 2022
USD ($)
operating_segment
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Summary Of Significant Accounting Policies [Line Items]      
Impairment of long lived assets $ 0 $ 0 $ 0
Number of operating segments | operating_segment 1    
Equity method investments $ 0    
Discretionary matching contributions $ 2,200,000 $ 1,300,000 $ 900,000
Office equipment      
Summary Of Significant Accounting Policies [Line Items]      
Property and equipment, estimated useful life 3 years    
Laboratory equipment      
Summary Of Significant Accounting Policies [Line Items]      
Property and equipment, estimated useful life 5 years    
Customer Concentration Risk | Revenue | Collaborator One      
Summary Of Significant Accounting Policies [Line Items]      
Concentration risk, percentage 88.00% 68.00% 37.00%
Customer Concentration Risk | Revenue | Collaborator Two      
Summary Of Significant Accounting Policies [Line Items]      
Concentration risk, percentage     32.00%
Customer Concentration Risk | Revenue | Collaborator Three      
Summary Of Significant Accounting Policies [Line Items]      
Concentration risk, percentage     31.00%
Maximum      
Summary Of Significant Accounting Policies [Line Items]      
Federal deposit insurance corporation premium expense $ 250,000