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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | |||||||||||||||
| Profit (loss) |
625,000,000
EUR
|
6,369,000,000
EUR
|
— |
5,744,000,000
EUR
|
5,744,000,000
EUR
|
7,140,000,000
EUR
|
653,000,000
EUR
|
6,487,000,000
EUR
|
6,487,000,000
EUR
|
— |
7,642,000,000
EUR
|
— |
8,269,000,000
EUR
|
7,642,000,000
EUR
|
627,000,000
EUR
|
| Comprehensive income |
712,000,000
EUR
|
8,292,000,000
EUR
|
676,000,000
EUR
|
6,904,000,000
EUR
|
7,580,000,000
EUR
|
5,114,000,000
EUR
|
524,000,000
EUR
|
6,273,000,000
EUR
|
4,590,000,000
EUR
|
1,683,000,000
EUR
|
7,848,000,000
EUR
|
193,000,000
EUR
|
8,355,000,000
EUR
|
7,655,000,000
EUR
|
507,000,000
EUR
|
| Comprehensive income attributable to [abstract] | |||||||||||||||
| Comprehensive income, attributable to owners of parent | — |
7,580,000,000
EUR
|
— | — | — |
4,590,000,000
EUR
|
— | — | — | — | — | — |
7,848,000,000
EUR
|
— | — |
| Comprehensive income, attributable to non-controlling interests | — |
712,000,000
EUR
|
— | — | — |
524,000,000
EUR
|
— | — | — | — | — | — |
507,000,000
EUR
|
— | — |