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v3.26.1

Fair Value - Additional Information (Details) |  | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | ---
Feb. 12, 2026 USD ($) | Jun. 30, 2026 USD ($) | Jun. 30, 2025 USD ($) | Jun. 30, 2026 USD ($) | Jun. 30, 2025 USD ($) | Dec. 31, 2025 USD ($)
Fair Value |  |  |  |  |  |
Transfers between Level 1 to Level 2 |  |  |  | $ 0 |  |
Transfers between Level 2 to Level 1 |  |  |  | 0 |  |
Fair value of contingent consideration |  | $ 136,304,000 |  | 136,304,000 |  | $ 0
Fair value of the contingent consideration increased |  | 26,800,000 |  | 26,800,000 |  |
Change in contingent consideration |  | $ 26,414,000 | $ 0 | 26,414,000 | $ 0 |
Recognized share-based compensation expense | $ 18,400,000 |  |  | $ 400,000 |  |
Avadel Pharmaceuticals Plc |  |  |  |  |  |
Fair Value |  |  |  |  |  |
Recognized share-based compensation expense | $ 1,800,000 |  |  |  |  |
Avadel Pharmaceuticals Plc | Minimum |  |  |  |  |  |
Fair Value |  |  |  |  |  |
Percentage of success of achieving the CVR Milestone |  |  |  | 75.00% |  |
Avadel Pharmaceuticals Plc | Maximum |  |  |  |  |  |
Fair Value |  |  |  |  |  |
Percentage of success of achieving the CVR Milestone |  |  |  | 90.00% |  |
Avadel Pharmaceuticals Plc | Discount Rate |  |  |  |  |  |
Fair Value |  |  |  |  |  |
Discount rate |  | 0.0618 |  | 0.0618 |  |
Fair Value Level 2 |  |  |  |  |  |
Fair Value |  |  |  |  |  |
Unrelaised amount |  |  |  | $ 1,532,400,000 |  |

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