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Royalty Monetization Arrangement - Rollforward (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2023 | Jun. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022 | Dec. 31, 2022
Liability related to future royalties [Roll Forward] |  |  |  |  |  |
Proceeds from sale of future royalties |  |  |  | $ 150,000 |  |
Deferred transaction costs |  |  |  | (344) |  |
Principal payments on royalty monetization arrangement |  |  |  | (156) | $ 0 |
Non-cash interest expense recognized |  |  |  | 1,430 | 0 |
Gain on modification of debt | $ 50,000 | $ 100,900 | $ 0 | 150,930 | $ 0 |
Liability related to future royalties [Abstract] | $ 0 |  |  | $ 0 |  | $ 0

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- Definition Deferred transaction costs + References No definition available. + Details
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- Definition Gain on royalty monetization arrangement + References No definition available. + Details
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- Definition Liability related to future royalties + References No definition available. + Details
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- Definition Liability related to future royalties + References No definition available. + Details
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- Definition Principal payments on royalty monetization arrangement + References No definition available. + Details
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- Definition Proceeds from sale of future royalties + References No definition available. + Details
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