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 |
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 comprehensive income [abstract] | ||||||||||||||||||
| Profit (loss) |
-
EUR
|
-
EUR
|
810,000,000
EUR
|
-
EUR
|
812,000,000
EUR
|
-
EUR
|
2,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
1 383
EUR
|
1 384
EUR
|
-
EUR
|
-
EUR
|
1,000,000
EUR
|
-
EUR
|
-
EUR
|
| Other comprehensive income [abstract] | ||||||||||||||||||
| Other comprehensive income that will not be reclassified to profit or loss, net of tax | — | — |
10,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
35,000,000
EUR
|
— | — | — | — | — |
| Other comprehensive income that will be reclassified to profit or loss, net of tax | — | — |
83,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
672,000,000
EUR
|
— | — | — | — | — |
| Other comprehensive income |
-
EUR
|
-
EUR
|
73,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
432,000,000
EUR
|
359,000,000
EUR
|
522,000,000
EUR
|
-
EUR
|
-
EUR
|
707,000,000
EUR
|
-
EUR
|
1 229
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
| Comprehensive income |
-
EUR
|
-
EUR
|
737,000,000
EUR
|
-
EUR
|
812,000,000
EUR
|
-
EUR
|
2,000,000
EUR
|
432,000,000
EUR
|
359,000,000
EUR
|
522,000,000
EUR
|
-
EUR
|
1 383
EUR
|
2 091
EUR
|
-
EUR
|
1 229
EUR
|
1,000,000
EUR
|
-
EUR
|
-
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
739,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
2 090
EUR
|
— | — | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — |
2,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
1,000,000
EUR
|
— | — | — | — | — |