Statement Of Changes In Equity [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||
| Statement of changes in equity [line items] | ||||||
| Decrease (increase) through tax on share-based payment transactions, equity |
26,000,000
EUR
|
26,000,000
EUR
|
26,000,000
EUR
|
29,000,000
EUR
|
29,000,000
EUR
|
29,000,000
EUR
|
| Purchase of treasury shares |
20,000,000
EUR
|
20,000,000
EUR
|
20,000,000
EUR
|
38,000,000
EUR
|
38,000,000
EUR
|
38,000,000
EUR
|