Profit Or Loss [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 |
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 |
|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||
| Profit (loss) [abstract] | ||||||||
| Revenue | — | — |
3 738,8
EUR
|
— |
3 644,7
EUR
|
— | — | — |
| Profit (loss) from operating activities | — | — |
1,698,000,000
EUR
|
— |
2,045,000,000
EUR
|
— | — | — |
| Gains (losses) on net monetary position | — | — |
122,000,000
EUR
|
— |
169,000,000
EUR
|
— | — | — |
| Profit (loss) before tax | — | — |
1,257,000,000
EUR
|
— |
1,513,000,000
EUR
|
— | — | — |
| Tax expense (income) | — | — |
538,000,000
EUR
|
— |
606,000,000
EUR
|
— | — | — |
| Profit (loss) |
50,000,000
EUR
|
668,000,000
EUR
|
718,000,000
EUR
|
668,000,000
EUR
|
907,000,000
EUR
|
56,000,000
EUR
|
851,000,000
EUR
|
851,000,000
EUR
|
| Profit (loss), attributable to [abstract] | ||||||||
| Profit (loss), attributable to owners of parent | — | — |
668,000,000
EUR
|
— |
851,000,000
EUR
|
— | — | — |
| Profit (loss), attributable to non-controlling interests | — | — |
50,000,000
EUR
|
— |
56,000,000
EUR
|
— | — | — |
| Earnings per share [text block] | — | — | — | — | — | — | — | — |
| Earnings per share [abstract] | ||||||||
| Earnings per share [line items] | ||||||||
| Basic earnings per share [abstract] | ||||||||
| Basic earnings (loss) per share from continuing operations | — | — |
319.0
|
— |
406.0
|
— | — | — |