Analysis Of Income And Expense [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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | |||||||||||||||
| Revenue [abstract] | |||||||||||||||
| Revenue | — |
60,761,000,000
EUR
|
— | — | — |
59,604,000,000
EUR
|
— | — | — | — | — | — |
60,073,000,000
EUR
|
— | — |
| Material income and expense [abstract] | |||||||||||||||
| Finance income (cost) | — |
604,000,000
EUR
|
— | — | — |
486,000,000
EUR
|
— | — | — | — | — | — |
493,000,000
EUR
|
— | — |
| Miscellaneous other comprehensive income [abstract] | |||||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract] | |||||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations |
92,000,000
EUR
|
1,389,000,000
EUR
|
406,000,000
EUR
|
891,000,000
EUR
|
1,297,000,000
EUR
|
1,461,000,000
EUR
|
126,000,000
EUR
|
294,000,000
EUR
|
1,335,000,000
EUR
|
1,629,000,000
EUR
|
727,000,000
EUR
|
240,000,000
EUR
|
614,000,000
EUR
|
487,000,000
EUR
|
113,000,000
EUR
|
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | |||||||||||||||
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — |
255,000,000
EUR
|
— | — | — |
231,000,000
EUR
|
— | — | — | — | — | — |
208,000,000
EUR
|
— | — |
| Comprehensive income, continuing and discontinued operations [abstract] | |||||||||||||||
| 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 owners of parent, continuing and discontinued operations [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, continuing and discontinued operations [abstract] | |||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — |
712,000,000
EUR
|
— | — | — |
524,000,000
EUR
|
— | — | — | — | — | — |
507,000,000
EUR
|
— | — |