Segment information - Additional Information (Details) - segment |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Apr. 30, 2025 |
|
| Disclosure of operating segments [Line Items] | ||
| Number of operating segments | 1 | |
| Opella Business | ||
| Disclosure of operating segments [Line Items] | ||
| Proportion of ownership interest disposed in subsidiary | 50.00% |