Composition of Other Balance Sheet Items - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
Dec. 31, 2025 |
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| Property and equipment | |||||
| Subtotal | $ 29,593 | $ 29,593 | $ 28,795 | ||
| Less accumulated depreciation and amortization | (19,572) | (19,572) | (18,264) | ||
| Property and equipment, net | 10,021 | 10,021 | 10,531 | ||
| Depreciation and amortization expense | 400 | $ 500 | 1,300 | $ 1,600 | |
| Lab equipment and furniture | |||||
| Property and equipment | |||||
| Subtotal | 14,538 | 14,538 | 14,041 | ||
| Leasehold improvements | |||||
| Property and equipment | |||||
| Subtotal | 13,052 | 13,052 | 13,052 | ||
| Software | |||||
| Property and equipment | |||||
| Subtotal | 951 | 951 | 871 | ||
| Computer equipment | |||||
| Property and equipment | |||||
| Subtotal | $ 1,052 | $ 1,052 | $ 831 | ||
| X | ||||||||||
- Definition Amount of accumulated depreciation, depletion, and amortization of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, before accumulated depreciation, depletion, and amortization, of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, after accumulated depreciation, depletion, and amortization, of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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