Statement Of Comprehensive Income [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 |
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) |
8 564
EUR
|
6 621
EUR
|
1 943
EUR
|
1 943
EUR
|
— |
141,000,000
EUR
|
413,000,000
EUR
|
141,000,000
EUR
|
— |
272,000,000
EUR
|
| Other comprehensive income [abstract] | ||||||||||
| Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract] | ||||||||||
| Other comprehensive income, before tax, gains (losses) from investments in equity instruments |
48,000,000
EUR
|
— | — | — | — | — |
30,000,000
EUR
|
— | — | — |
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans |
21,000,000
EUR
|
— | — | — | — | — |
46,000,000
EUR
|
— | — | — |
| Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract] | ||||||||||
| Exchange differences on translation [abstract] | ||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations |
583,000,000
EUR
|
— | — | — | — | — |
194,000,000
EUR
|
— | — | — |
| Cash flow hedges [abstract] | ||||||||||
| Other comprehensive income, before tax, cash flow hedges |
5,000,000
EUR
|
— | — | — | — | — |
9,000,000
EUR
|
— | — | — |
| Financial assets measured at fair value through other comprehensive income [abstract] | ||||||||||
| Other comprehensive income, before tax, financial assets measured at fair value through other comprehensive income |
-
EUR
|
— | — | — | — | — |
1,000,000
EUR
|
— | — | — |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss, before tax |
16,000,000
EUR
|
— | — | — | — | — |
2,000,000
EUR
|
— | — | — |
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract] | ||||||||||
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss |
5,000,000
EUR
|
— | — | — | — | — |
11,000,000
EUR
|
— | — | — |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [abstract] | ||||||||||
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss |
-
EUR
|
— | — | — | — | — |
1,000,000
EUR
|
— | — | — |
| Other comprehensive income |
540,000,000
EUR
|
398,000,000
EUR
|
— |
142,000,000
EUR
|
142,000,000
EUR
|
23,000,000
EUR
|
208,000,000
EUR
|
— |
23,000,000
EUR
|
185,000,000
EUR
|
| Comprehensive income |
8 024
EUR
|
6 223
EUR
|
1 943
EUR
|
1 801
EUR
|
142,000,000
EUR
|
118,000,000
EUR
|
205,000,000
EUR
|
141,000,000
EUR
|
23,000,000
EUR
|
87,000,000
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||
| Comprehensive income, attributable to owners of parent |
1 801
EUR
|
— | — | — | — | — |
118,000,000
EUR
|
— | — | — |
| Comprehensive income, attributable to non-controlling interests |
6 223
EUR
|
— | — | — | — | — |
87,000,000
EUR
|
— | — | — |