Balance Sheet Components - Property and Equipment, Net (Details) - USD ($) $ in Thousands |
Sep. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Property, Plant and Equipment [Line Items] | ||
| Total property, plant and equipment | $ 37,928 | $ 26,254 |
| Less: Accumulated depreciation and amortization | (14,712) | (13,160) |
| Total Property, plant and equipment, net | 23,216 | 13,094 |
| Computers and software | ||
| Property, Plant and Equipment [Line Items] | ||
| Total property, plant and equipment | 2,944 | 461 |
| Lab equipment and other equipment | ||
| Property, Plant and Equipment [Line Items] | ||
| Total property, plant and equipment | 14,673 | 11,379 |
| Furniture and fixtures | ||
| Property, Plant and Equipment [Line Items] | ||
| Total property, plant and equipment | 208 | 157 |
| Leasehold improvements | ||
| Property, Plant and Equipment [Line Items] | ||
| Total property, plant and equipment | 16,027 | 14,254 |
| Construction in progess | ||
| Property, Plant and Equipment [Line Items] | ||
| Total property, plant and equipment | $ 4,076 | $ 3 |
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- 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 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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