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Partnerships - Additional Information (Details) ¥ in Billions | 1 Months Ended | 3 Months Ended | 6 Months Ended | 31 Months Ended |
--- | --- | --- | --- | --- | ---
May 31, 2017 USD ($) | Jun. 30, 2025 USD ($) | Jun. 30, 2024 USD ($) | Jun. 30, 2025 USD ($) | Jun. 30, 2024 USD ($) | Nov. 30, 2019 shares | Dec. 05, 2022 USD ($) | Dec. 05, 2022 JPY (¥)
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items] |  |  |  |  |  |  |  |
Recognized revenue |  |  | $ 13,853,000 |  | $ 24,542,000 |  |  |
Ono | Asset Purchase Agreement |  |  |  |  |  |  |  |
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items] |  |  |  |  |  |  |  |
Upfront non-refundable and non-creditable payment receivable, upon exchange of option |  |  |  |  |  |  | $ 26,400,000 | ¥ 3.5
Recognized revenue |  | $ 0 | 13,900,000 | $ 0 | 24,500,000 |  |  |
Ono | Asset Purchase Agreement | Research and Development Services |  |  |  |  |  |  |  |
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items] |  |  |  |  |  |  |  |
Recognized revenue |  |  | 9,200,000 |  | 17,200,000 |  |  |
Ono | Asset Purchase Agreement | Upfront Payment Amortization |  |  |  |  |  |  |  |
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items] |  |  |  |  |  |  |  |
Recognized revenue |  |  | $ 4,700,000 |  | $ 7,300,000 |  |  |
Biocon |  |  |  |  |  |  |  |
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items] |  |  |  |  |  |  |  |
Common stock shares issued | shares |  |  |  |  |  | 2,316,134 |  |
Biocon | Collaboration and License Agreement |  |  |  |  |  |  |  |
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items] |  |  |  |  |  |  |  |
Regulatory milestone payments | $ 30,000,000 |  |  |  |  |  |  |
Sales milestone payments | $ 565,000,000 |  |  |  |  |  |  |

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