Material accounting policies - Summary of Exchange Rates from European Central Bank Used for Unaudited Interim Condensed Consolidated Financial Statements (Details) - € / $ |
3 Months Ended | 6 Months Ended | |||||
|---|---|---|---|---|---|---|---|
Jun. 30, 2026 |
Mar. 31, 2026 |
Jun. 30, 2025 |
Mar. 31, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
|
| Disclosure of changes in accounting estimates [abstract] | |||||||
| Spot rate | 0.8777 | 0.8697 | 0.8532 | 0.9246 | 0.8777 | 0.8532 | 0.8511 |
| Average rate | 0.8599 | 0.8545 | 0.882 | 0.9503 | 0.8572 | 0.9152 | |