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Commitments and Contingencies - Schedule Of Royalty Liability Account Roll Forward (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Commitments And Contingencies [Line Items] |  |  |  |
Balance, beginning of period |  |  | $ 472,659 |
Non-cash interest expense on liability for sale of future royalties | $ 3,473 | $ 4,383 | 7,050 | $ 8,631
Balance, end of period | 466,739 |  | $ 466,739 |
Effective interest rate |  |  | 8.80% |
Royalty Liability |  |  |  |
Commitments And Contingencies [Line Items] |  |  |  |
Balance, beginning of period |  |  | $ 149,645 |
Amortization of deferred transaction costs |  |  | 115 |
Non-cash interest expense on liability for sale of future royalties |  |  | 6,937 |
Royalty revenue earned by or payable to Sagard |  |  | (6,123) |
Balance, end of period | $ 150,574 |  | $ 150,574 |

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