Property and Equipment, Net - Schedule of property and equipment, net (Detail) - USD ($) |
Sep. 30, 2026 |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|---|
| Property, Plant and Equipment [Line Items] | |||
| Property and equipment, gross | $ 1,587,000 | $ 1,184,924 | $ 935,694 |
| Less: accumulated depreciation | (566,000) | (350,141) | (132,587) |
| Property and equipment, net | 1,021,000 | 834,783 | 803,107 |
| Laptops and IT equipment [Member] | |||
| Property, Plant and Equipment [Line Items] | |||
| Property and equipment, gross | 220,000 | 216,535 | 82,437 |
| Lab Equipment [Member] | |||
| Property, Plant and Equipment [Line Items] | |||
| Property and equipment, gross | 961,000 | 711,930 | 618,314 |
| Furniture and Fixtures [Member] | |||
| Property, Plant and Equipment [Line Items] | |||
| Property and equipment, gross | 45,000 | 45,370 | 42,375 |
| Leasehold Improvements [Member] | |||
| Property, Plant and Equipment [Line Items] | |||
| Property and equipment, gross | 261,000 | 208,031 | $ 192,568 |
| Construction in Progress [Member] | |||
| Property, Plant and Equipment [Line Items] | |||
| Property and equipment, gross | $ 100,000 | $ 3,058 |
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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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