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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||||||
| Profit (loss) | — |
3,487,000,000
EUR
|
18,000,000
EUR
|
— |
3,469,000,000
EUR
|
— |
3,469,000,000
EUR
|
— | — | — | — |
239,000,000
EUR
|
232,000,000
EUR
|
— |
239,000,000
EUR
|
7,000,000
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 | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — |
110,000,000
EUR
|
— | — | — | — | — |
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans | — |
74,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
277,000,000
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 | — |
225,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
113,000,000
EUR
|
— | — | — | — | — |
| Cash flow hedges [abstract] | ||||||||||||||||||
| Gains (losses) on cash flow hedges, before tax | — |
199,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
593,000,000
EUR
|
— | — | — | — | — |
| Reclassification adjustments on cash flow hedges, before tax | — |
192,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
659,000,000
EUR
|
— | — | — | — | — |
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract] | ||||||||||||||||||
| Income tax relating to remeasurements of defined benefit plans included in other comprehensive income | — |
15,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
56,000,000
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 | — |
5,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
23,000,000
EUR
|
— | — | — | — | — |
| Other comprehensive income | — |
274,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
258,000,000
EUR
|
— | — | — | — | — |
| Comprehensive income |
-
EUR
|
3,212,000,000
EUR
|
17,000,000
EUR
|
9,000,000
EUR
|
3,410,000,000
EUR
|
-
EUR
|
3,195,000,000
EUR
|
-
EUR
|
224,000,000
EUR
|
35,000,000
EUR
|
-
EUR
|
497,000,000
EUR
|
490,000,000
EUR
|
-
EUR
|
350,000,000
EUR
|
6,000,000
EUR
|
112,000,000
EUR
|
-
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — |
3,195,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
497,000,000
EUR
|
— | — | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — |
17,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
6,000,000
EUR
|
— | — | — | — | — |