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Research and Development Prepaid Expenses and Accrued Liabilities (Details) - USD ($) $ in Thousands | Dec. 31, 2025 | Dec. 31, 2024
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Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |  |
Prepaid expenses and other current assets | $ 3,996 | $ 8,338
Accrued research and development expenditure | $ 31,498 | $ 17,441

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