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 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
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 |
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 |
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] | ||||||||||||||||||||||
| Increase (decrease) through transactions with owners, equity |
(0,0)
EUR
|
293,000,000
EUR
|
3,029,000,000
EUR
|
2,863,000,000
EUR
|
-
EUR
|
20,000,000
EUR
|
106,000,000
EUR
|
(0,0)
EUR
|
1 815,8
EUR
|
2 102,1
EUR
|
1,000,000
EUR
|
-
EUR
|
1,526,000,000
EUR
|
-
EUR
|
1,007,000,000
EUR
|
1,007,000,000
EUR
|
-
EUR
|
-
EUR
|
520,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
| Cancellation of treasury shares | — | — | — | — | — | — | — | — | — |
440
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |