Accrued Expenses and Other Current Liabilities - Schedule of Components of Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands |
Sep. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Accounts Payable and Accrued Liabilities, Current [Abstract] | ||
| External research and development expenses | $ 24,023 | $ 13,936 |
| Personnel-related expenses | 7,257 | 8,216 |
| Professional fees | 2,661 | 967 |
| Deferred revenue | 29 | 286 |
| Other | 1,563 | 802 |
| Total accrued expenses and other current liabilities | $ 35,533 | $ 24,207 |
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- Definition External Research And Development Expenses Accrued, Current No definition available.
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- References No definition available.
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- Definition Carrying value as of the balance sheet date of obligations, excluding pension and other postretirement benefits, incurred through that date and payable for perquisites provided to employees pertaining to services received from them. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of expenses incurred but not yet paid nor invoiced, and liabilities classified as other. No definition available.
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- Definition Carrying value as of the balance sheet date of obligations incurred through that date and payable for professional fees, such as for legal and accounting services received. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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