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Inventory - Additional Information (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023 | Dec. 31, 2023
Inventory [Line Items] |  |  |  |  |
Total inventory | $ 45,950 |  | $ 45,950 |  | $ 42,110
Cost of product sales, charges | 800 | $ 7,500 | 2,400 | $ 20,300 |
CINVANTI |  |  |  |  |
Inventory [Line Items] |  |  |  |  |
Total inventory | 30,600 |  | 30,600 |  | 26,400
ZYNRELEF |  |  |  |  |
Inventory [Line Items] |  |  |  |  |
Total inventory | 11,100 |  | 11,100 |  | 11,200
SUSTOL |  |  |  |  |
Inventory [Line Items] |  |  |  |  |
Total inventory | 3,400 |  | 3,400 |  | 4,100
APONVIE |  |  |  |  |
Inventory [Line Items] |  |  |  |  |
Total inventory | $ 800 |  | $ 800 |  | $ 400

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