Statement Of Comprehensive Income [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 |
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 comprehensive income [abstract] | ||||||||||||
| Profit (loss) |
132,000,000
EUR
|
2,627,000,000
EUR
|
— | — |
2,494,000,000
EUR
|
2,494,000,000
EUR
|
— |
2,113,000,000
EUR
|
122,000,000
EUR
|
1,991,000,000
EUR
|
1,991,000,000
EUR
|
— |
| Other comprehensive income [abstract] | ||||||||||||
| Other comprehensive income |
—
EUR
|
236,000,000
EUR
|
77,000,000
EUR
|
419,000,000
EUR
|
107,000,000
EUR
|
236,000,000
EUR
|
178,000,000
EUR
|
1,134,000,000
EUR
|
9,000,000
EUR
|
189,000,000
EUR
|
1,143,000,000
EUR
|
1,155,000,000
EUR
|
| Comprehensive income |
132,000,000
EUR
|
2,391,000,000
EUR
|
77,000,000
EUR
|
419,000,000
EUR
|
2,601,000,000
EUR
|
2,259,000,000
EUR
|
178,000,000
EUR
|
979,000,000
EUR
|
130,000,000
EUR
|
2,181,000,000
EUR
|
849,000,000
EUR
|
1,155,000,000
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||
| Comprehensive income, attributable to owners of parent | — |
2,259,000,000
EUR
|
— | — | — | — | — |
849,000,000
EUR
|
— | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — |
132,000,000
EUR
|
— | — | — | — | — |
130,000,000
EUR
|
— | — | — | — |