Fixed Assets, Net - Summary of Fixed Assets (Details) - USD ($) $ in Thousands |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | $ 3,241 | $ 2,553 |
| Less accumulated depreciation and amortization | (1,591) | (1,559) |
| Property and equipment, net | 1,650 | 994 |
| Leasehold Improvements | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 542 | 528 |
| Office Equipment and Furniture | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 812 | 684 |
| Machinery and Laboratory Equipment | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 149 | 149 |
| Lab and Office Equipment Under Finance Right-of-use Asset | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 1,695 | 1,157 |
| Construction-in-Progress | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | $ 43 | $ 35 |