Statement Of Comprehensive Income [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 |
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 comprehensive income [abstract] | ||||||||||||||
| Profit (loss) |
-
EUR
|
-
EUR
|
-
EUR
|
1,263,000,000
EUR
|
4,000,000
EUR
|
1,259,000,000
EUR
|
1,259,000,000
EUR
|
-
EUR
|
782,000,000
EUR
|
-
EUR
|
785,000,000
EUR
|
782,000,000
EUR
|
3,000,000
EUR
|
-
EUR
|
| Other comprehensive income [abstract] | ||||||||||||||
| Other comprehensive income |
-
EUR
|
-
EUR
|
-
EUR
|
150,000,000
EUR
|
-
EUR
|
150,000,000
EUR
|
150,000,000
EUR
|
-
EUR
|
234,000,000
EUR
|
-
EUR
|
234,000,000
EUR
|
234,000,000
EUR
|
-
EUR
|
-
EUR
|
| Comprehensive income |
-
EUR
|
-
EUR
|
-
EUR
|
1,113,000,000
EUR
|
4,000,000
EUR
|
1,109,000,000
EUR
|
1,109,000,000
EUR
|
-
EUR
|
1,016,000,000
EUR
|
-
EUR
|
1,019,000,000
EUR
|
1,016,000,000
EUR
|
3,000,000
EUR
|
-
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — |
1,109,000,000
EUR
|
— | — | — | — | — | — |
1,016,000,000
EUR
|
— | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — | — |
4,000,000
EUR
|
— | — | — | — | — | — |
3,000,000
EUR
|
— | — | — |