Revenue - Contract Liabilities (Details) - EUR (€) € in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Current | ||
| Balance as of beginning | € 106,599 | € 97,587 |
| Additions | 141,168 | 220,121 |
| Reduction due to recognition of revenue | (222,724) | (303,748) |
| Divestment of affiliated companies | (1,069) | |
| Reclassification from non-current to current | 81,004 | 93,181 |
| Translation differences and other | (1,198) | 526 |
| Balance as of end | 104,849 | 106,599 |
| Non-current | ||
| Balance as of beginning | 156,679 | 155,287 |
| Additions | 69,649 | 94,574 |
| Reclassification from non-current to current | (81,004) | (93,182) |
| Balance as of end | € 145,324 | € 156,679 |