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 |
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 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
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] | ||||||||||||||||||
| Increase (decrease) through appropriation of retained earnings, equity |
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
1 383
EUR
|
-
EUR
|
-
EUR
|
1 383
EUR
|
-
EUR
|
456,000,000
EUR
|
-
EUR
|
-
EUR
|
456,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
| Sale or issue of treasury shares | — | — |
30,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
118,000,000
EUR
|
— |
| Reduction of issued capital |
3,000,000
EUR
|
6,000,000
EUR
|
9,000,000
EUR
|
— | — | — | — | — | — | — |
60,000,000
EUR
|
— | — | — | — | — |
210,000,000
EUR
|
150,000,000
EUR
|