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Revenue - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Disaggregation Of Revenue [Line Items]    
Increase in unbilled accounts receivable $ 6 $ (355)
Revenue recognized included in the opening contract liabilities balance 600 100
Transaction price allocated to the remaining performance obligations 46,400  
AbbVie Agreement    
Disaggregation Of Revenue [Line Items]    
Deferred revenue, recognized 500  
Point in Time    
Disaggregation Of Revenue [Line Items]    
Revenue recognized, performance obligation, amount 1,700 1,600
Over Time    
Disaggregation Of Revenue [Line Items]    
Revenue recognized, performance obligation, amount $ 900 $ 0