Statement Of Changes In Net Assets Available For Benefits [Abstract]
| Concept |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
|---|---|---|---|---|
| Statement of changes in net assets available for benefits [abstract] | ||||
| Assets of benefit plan |
0
EUR
|
— |
0
EUR
|
— |
| Reconciliation of changes in net assets available for benefits [abstract] | ||||
| Changes in net assets available for benefits [abstract] | ||||
| Other income | — |
4,000,000
EUR
|
— |
14,000,000
EUR
|
| Tax expense (income) | — |
144,000,000
EUR
|
— |
121,000,000
EUR
|