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Revenue- Gilead Science Inc (Details) - USD ($) $ in Thousands |  | 1 Months Ended | 3 Months Ended | 6 Months Ended | 7 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | ---
Oct. 14, 2022 | Jun. 30, 2024 | Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023 | Jul. 31, 2022 | Dec. 31, 2023 | Sep. 30, 2023
Collaboration And Other Agreements [Line Items] |  |  |  |  |  |  |  |  |
Revenues |  |  | $ 10,797 | $ 13,136 | $ 19,901 | $ 37,632 |  |  |
Deferred revenue, current |  | $ 23,818 | 23,818 |  | 23,818 |  |  | $ 21,651 |
Deferred revenue, net of current portion |  | 55,503 | 55,503 |  | 55,503 |  |  | 59,243 |
Gilead | 2022 Gilead Collaboration And License Agreement |  |  |  |  |  |  |  |  |
Collaboration And Other Agreements [Line Items] |  |  |  |  |  |  |  |  |
Non-refundable upfront payment |  |  |  |  |  |  | $ 60,000 |  |
Revenues |  |  | 200 | $ 200 | 500 | $ 600 |  |  |
Deferred revenue |  | 57,800 | 57,800 |  | 57,800 |  |  | 58,300 |
Deferred revenue, current |  | 2,300 | 2,300 |  | 2,300 |  |  | 2,200 |
Deferred revenue, net of current portion |  | 55,500 | 55,500 |  | 55,500 |  |  | 56,100 |
Potential target nomination, option fees and milestone payments | $ 1,700,000 |  |  |  |  |  |  |  |
Gilead | Gilead First Research Program |  |  |  |  |  |  |  |  |
Collaboration And Other Agreements [Line Items] |  |  |  |  |  |  |  |  |
Revenues |  | 3,300 | 1,300 |  | 2,000 |  |  |  |
Deferred revenue |  | 16,200 | 16,200 |  | 16,200 |  |  | 14,900 |
Deferred revenue, current |  | $ 16,200 | $ 16,200 |  | $ 16,200 |  |  | 11,800 |
Deferred revenue, net of current portion |  |  |  |  |  |  |  | $ 3,100 |
Revenue, remaining performance obligation, amount |  |  |  |  |  |  |  |  | $ 15,700
Potential option fees |  |  |  |  |  |  |  |  | $ 10,000

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