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Condensed Consolidated Financial Statement Details - Schedule of Liability Related to Sale of Potential Future Royalties (Details) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2024 | Mar. 31, 2023
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items] |  |
Liabilities related to the sales of future royalties, net – beginning balance | $ 112,625 |
Non-cash royalty revenue | (15,508) | $ (16,861)
Non-cash interest expense | 5,531 | $ 6,405
Amortization of transaction costs | 209 |
Proceeds from the Amendment | 15,000 |
Liabilities related to the sales of future royalties, net – ending balance | 117,857 |
2012 Purchase and Sale Agreement |  |
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items] |  |
Liabilities related to the sales of future royalties, net – beginning balance | 24,217 |
Non-cash royalty revenue | (6,944) |
Non-cash interest expense | 1,831 |
Amortization of transaction costs | 0 |
Proceeds from the Amendment | 0 |
Liabilities related to the sales of future royalties, net – ending balance | 19,104 |
2020 Purchase and Sale Agreement |  |
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items] |  |
Liabilities related to the sales of future royalties, net – beginning balance | 88,408 |
Non-cash royalty revenue | (8,564) |
Non-cash interest expense | 3,700 |
Amortization of transaction costs | 209 |
Proceeds from the Amendment | 15,000 |
Liabilities related to the sales of future royalties, net – ending balance | $ 98,753 |

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- Definition Liability Related To Sale Of Potential Future Royalties Non Current + 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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