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Collaboration Agreements - Schedule of Revenue Recognized (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Collaboration Agreements [Abstract]        
Amounts included in deferred revenue at the beginning of the period $ 13,312 $ 890 $ 26,016 $ 14,081