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Liability Related to the Sale of Future Royalties - Narrative (Details) - Royalty Pharma Agreement - USD ($) $ in Millions | 1 Months Ended |
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Nov. 30, 2022 | Mar. 31, 2024
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items] |  |
Upfront payment | $ 250.0 |
Milestone payment receivable | 160.0 |
Milestone payment receivable upon FDA approval | 50.0 |
Milestone payment receivable upon receipt of royalty payments | 60.0 |
Royalty payment threshold | 70.0 |
Liability related to the sale of future royalties |  | $ 250.0
Liability related to the sale of future royalties, interest rate |  | 9.30%
Amgen |  |
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items] |  |
Milestone payment receivable upon achievement of enrollment in phase 3 clinical trial |  | $ 50.0
Maximum |  |
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items] |  |
Initial transaction price | $ 410.0 |

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- Definition Milestone Payment Receivable, Upon Receipt Of Royalty Payments + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 808 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479402/808-10-50-1 + Details
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