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Revenue Interest Purchase Agreement - Narrative (Details) $ / shares in Units, $ in Thousands |  |  |  | 3 Months Ended | 6 Months Ended |
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May 08, 2024 USD ($) | Mar. 11, 2024 USD ($) | May 12, 2023 USD ($) $ / shares | Jun. 30, 2024 USD ($) | Mar. 31, 2024 USD ($) | Jun. 30, 2023 USD ($) | Jun. 30, 2024 USD ($) | Jun. 30, 2023 USD ($) | Dec. 31, 2023 USD ($)
Revenue Interest Liability [Line Items] |  |  |  |  |  |  |  |  |
Revenue interest liability |  |  |  | $ 60,078 |  |  | $ 60,078 |  | $ 38,600
Embedded Derivative Financial Instruments, Revenue Interest Purchase Agreement | Recurring |  |  |  |  |  |  |  |  |
Revenue Interest Liability [Line Items] |  |  |  |  |  |  |  |  |
Derivative liability |  |  | $ 2,400 | 4,266 |  |  | 4,266 |  | 2,636
Equity Option | Recurring |  |  |  |  |  |  |  |  |
Revenue Interest Liability [Line Items] |  |  |  |  |  |  |  |  |
Derivative liability |  |  | 55 | 75 |  |  | 75 |  | 35
Revenue Interest Purchase Agreement |  |  |  |  |  |  |  |  |
Revenue Interest Liability [Line Items] |  |  |  |  |  |  |  |  |
Total investment amount |  |  | 150,000 |  |  |  |  |  |
Upfront payment received |  |  | $ 40,000 |  |  |  |  |  |
Aggregate milestone payments potentially receivable |  |  |  | 90,000 |  |  | 90,000 |  |
Royalty percentage |  |  | 0.075 |  |  |  |  |  |
Percentage of cumulative purchaser payments |  |  | 1 |  |  |  |  |  |
Percentage of cumulative purchaser payments less total revenue interest payments due |  |  | 1 |  |  |  |  |  |
Percentage threshold of cumulative purchaser payments required for discontinuance of revenue interest payments |  |  | 1.50 |  |  |  |  |  |
Percentage threshold of cumulative purchaser payments required for termination of purchase agreement |  |  | 1.95 |  |  |  |  |  |
Contingent cash collateral to be funded | $ 54,000 |  |  |  |  |  |  |  |
Contingent cash collateral, restricted amount | $ 50,000 |  |  |  |  |  |  |  |
Issuance and transaction costs incurred and paid in connection with the Purchase Agreement |  |  | $ 2,100 |  |  |  | 500 |  |
Revenue interest liability |  |  |  | $ 60,100 |  |  | $ 60,100 |  | $ 38,600
Effective interest rate |  |  |  | 14.60% |  |  | 14.60% |  | 14.10%
Interest expense |  |  |  | $ 2,119 | $ 1,411 | $ 700 | $ 3,500 | $ 700 |
Revenue Interest Purchase Agreement | Embedded Derivative Financial Instruments, Revenue Interest Purchase Agreement |  |  |  |  |  |  |  |  |
Revenue Interest Liability [Line Items] |  |  |  |  |  |  |  |  |
Debt discount from embedded contingent derivative liability |  | $ 1,600 | 2,400 |  |  |  |  |  |
TPC Investments III LP and TPC Investment Solutions LP | Option Purchase Agreement |  |  |  |  |  |  |  |  |
Revenue Interest Liability [Line Items] |  |  |  |  |  |  |  |  |
Option agreement, value of shares authorized for issuance |  |  | $ 10,000 |  |  |  |  |  |
Option agreement, minimum exercise price (in dollars per share) | $ / shares |  |  | $ 7.50 |  |  |  |  |  |
Option agreement, number of days volume-weighted average price |  |  | 15 days |  |  |  |  |  |
Period Two | Revenue Interest Purchase Agreement |  |  |  |  |  |  |  |  |
Revenue Interest Liability [Line Items] |  |  |  |  |  |  |  |  |
Percentage of cumulative purchaser payments, repurchase price |  |  | 1.75 |  |  |  |  |  |
Period Three | Revenue Interest Purchase Agreement |  |  |  |  |  |  |  |  |
Revenue Interest Liability [Line Items] |  |  |  |  |  |  |  |  |
Percentage of cumulative purchaser payments, repurchase price |  |  | 1.95 |  |  |  |  |  |
Subsequent Installment One | Revenue Interest Purchase Agreement |  |  |  |  |  |  |  |  |
Revenue Interest Liability [Line Items] |  |  |  |  |  |  |  |  |
Milestone payment received |  | $ 20,000 |  |  |  |  |  |  |
Subsequent Installment Two | Revenue Interest Purchase Agreement |  |  |  |  |  |  |  |  |
Revenue Interest Liability [Line Items] |  |  |  |  |  |  |  |  |
Milestone payment potentially receivable |  |  |  | 40,000 |  |  | 40,000 |  |
Subsequent Installment Three | Revenue Interest Purchase Agreement |  |  |  |  |  |  |  |  |
Revenue Interest Liability [Line Items] |  |  |  |  |  |  |  |  |
Milestone payment potentially receivable |  |  |  | 50,000 |  |  | 50,000 |  |
Trailing worldwide three-month net sales threshold |  |  |  | $ 35,000 |  |  | $ 35,000 |  |

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