Statement Of Changes In Equity [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||
| Statement of changes in equity [line items] | ||||||||
| Purchase of treasury shares | — |
3,900,000
EUR
|
3,900,000
EUR
|
— |
3,900,000
EUR
|
23,500,000
EUR
|
23,500,000
EUR
|
23,500,000
EUR
|
| Cancellation of treasury shares |
9,000,000
EUR
|
23,000,000
EUR
|
0
EUR
|
14,000,000
EUR
|
0
EUR
|
— | — | — |