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Summary of Significant Accounting Policies (Details) $ / shares in Units, $ in Thousands |  |  | 9 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | ---
May 08, 2024 | Apr. 15, 2024 $ / shares | Sep. 30, 2025 $ / shares shares | Oct. 22, 2025 $ / shares | Aug. 07, 2025 USD ($) | Dec. 31, 2024 $ / shares
Class of Stock [Line Items] |  |  |  |  |  |
Ordinary shares, nominal value (in dollars per share) |  | $ 0.01 | $ 0.01 |  |  | $ 0.01
ADSs, conversion ratio |  | 1 |  |  |  |
Alkermes | Subsequent Event |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Ordinary shares, nominal value (in dollars per share) |  |  |  | $ 0.01 |  |
Business combination, price per share (in dollars per share) |  |  |  | 18.50 |  |
Business combination, contingent consideration price per share (in dollars per share) |  |  |  | $ 1.50 |  |
At-The-Market Offering Program |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Sales agent commission, as a percent of aggregate gross sales proceeds | 3.00% |  |  |  |  |
Sale of stock, maximum aggregate offering price | $ |  |  |  |  | $ 100,000 |
Shares sold in offering (in shares) | shares |  |  | 0 |  |  |

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