Property and Equipment, Net - Schedule of Components of Property and Equipment, Net (Details) - USD ($) $ in Thousands |
Sep. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Property, Plant, and Equipment [Line Items] | ||
| Total property and equipment, cost | $ 18,891 | $ 17,070 |
| Less: Accumulated depreciation | (3,958) | (1,474) |
| Property and equipment, net | 14,933 | 15,596 |
| Leasehold improvements | ||
| Property, Plant, and Equipment [Line Items] | ||
| Total property and equipment, cost | 11,484 | 10,499 |
| Manufacturing and lab equipment | ||
| Property, Plant, and Equipment [Line Items] | ||
| Total property and equipment, cost | 6,365 | 5,982 |
| Machinery and equipment | ||
| Property, Plant, and Equipment [Line Items] | ||
| Total property and equipment, cost | 846 | 589 |
| Construction in progress | ||
| Property, Plant, and Equipment [Line Items] | ||
| Total property and equipment, cost | $ 196 | $ 0 |
| 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
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|