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v3.23.2

Summary of Significant Accounting Policies (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |  |  |  |
Revenue | [1] | $ 27 | $ 35,741 | $ 92 | $ 36,294
Net loss |  | $ (63,890) | $ (36,323) | $ (130,849) | $ (104,467)
Net loss per common share, basic (in dollars per share) |  | $ (0.26) | $ (0.15) | $ (0.52) | $ (0.43)
Net loss per common share, diluted (in dollars per share) |  | $ (0.26) | $ (0.15) | $ (0.52) | $ (0.43)
GSK | Collaborative Arrangement, Transaction with Party to Collaborative Arrangement | Adjustment To Revenue Related To Change In Estimate |  |  |  |  |
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |  |  |  |
Revenue |  |  | $ 35,300 |  | $ 35,300
Net loss |  |  | $ 35,300 |  | $ 35,300
Net loss per common share, basic (in dollars per share) |  |  | $ 0.14 |  | $ 0.14
Net loss per common share, diluted (in dollars per share) |  |  | $ 0.14 |  | $ 0.14
[1] | (1) None of the revenue for the three and six months ended June 30, 2023 was from a related-party. Substantially all of the revenue for the three and six months ended June 30, 2022 was from a related-party.

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