Analysis Of Income And Expense [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 |
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 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||||||||||
| Revenue [abstract] | ||||||||||||||||||||||
| Revenue | — |
13 427
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
11 602
EUR
|
— | — | — | — | — | — | — | — |
| Material income and expense [abstract] | ||||||||||||||||||||||
| Gains (losses) on disposals of non-current assets [abstract] | ||||||||||||||||||||||
| Gains on disposals of non-current assets | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — | — | — | — | — | — |
| Finance income (cost) | — |
190,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
62,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Other operating income (expense) | — |
889,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
836,000,000
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 | — |
114,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
126,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||||||||||||||||||||||
| Share of profit (loss) of associates accounted for using equity method | — |
105,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
50,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||||||||
| Comprehensive income |
-
EUR
|
4 225
EUR
|
10,000,000
EUR
|
4 213
EUR
|
13,000,000
EUR
|
4 311
EUR
|
-
EUR
|
115,000,000
EUR
|
-
EUR
|
-
EUR
|
7,000,000
EUR
|
-
EUR
|
-
EUR
|
4 009
EUR
|
3 367
EUR
|
14,000,000
EUR
|
129,000,000
EUR
|
333,000,000
EUR
|
41,000,000
EUR
|
3 996
EUR
|
-
EUR
|
125,000,000
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — |
4 213
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
3 996
EUR
|
— | — | — | — | — | — | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — |
13,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
14,000,000
EUR
|
— | — | — | — | — | — | — | — |