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Balance Sheet Details - Schedule of Components of Prepaid Expenses and Other Current Assets (Details) - USD ($) $ in Thousands | Dec. 31, 2025 | Dec. 31, 2024
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Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |  |
Prepaid clinical costs | $ 19,547 | $ 6,842
Interest receivable | 7,758 | 8,310
Deferred compensation plan | 3,249 | 829
Prepaid research and development costs | 2,901 | 714
Loyal preferred stock | 2,000 | 2,000
Prepaid subscriptions | 1,255 | 2,561
Other | 3,456 | 2,392
Total prepaid expenses and other assets | 40,166 | 23,648
Less prepaid expenses and other current assets | (17,839) | (20,819)
Prepaid expenses and other assets, net of current portion | $ 22,327 | $ 2,829

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