Intangible assets and Goodwill - Changes in the key assumptions (Details) - EUR (€) € in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Intangible assets and Goodwill | ||
| Impairment loss | € 0 | € 0 |
| Future cash flows | ||
| Intangible assets and Goodwill | ||
| Percentage of reasonably possible increase (decrease) in key assumption | (10.00%) | |
| Impairment loss due to reasonably possible increase (decrease) in key assumption | € 0 | |
| Discount rate | ||
| Intangible assets and Goodwill | ||
| Percentage of reasonably possible increase (decrease) in key assumption | 1.00% | |
| Impairment loss due to reasonably possible increase (decrease) in key assumption | € 0 | |
| Sustainable growth rate | ||
| Intangible assets and Goodwill | ||
| Percentage of reasonably possible increase (decrease) in key assumption | (1.00%) | |
| Impairment loss due to reasonably possible increase (decrease) in key assumption | € 0 | |