Summary of significant accounting policies - Property and Equipment (Details) |
Dec. 31, 2025 |
|---|---|
| Manufacturing and laboratory equipment | Minimum | |
| Property, Plant and Equipment [Line Items] | |
| Estimated Useful Life | 5 years |
| Manufacturing and laboratory equipment | Maximum | |
| Property, Plant and Equipment [Line Items] | |
| Estimated Useful Life | 10 years |
| Computer hardware and software | |
| Property, Plant and Equipment [Line Items] | |
| Estimated Useful Life | 3 years |
| Office furniture and fixtures | Minimum | |
| Property, Plant and Equipment [Line Items] | |
| Estimated Useful Life | 5 years |
| Office furniture and fixtures | Maximum | |
| Property, Plant and Equipment [Line Items] | |
| Estimated Useful Life | 7 years |