Statement Of Comprehensive Income [Abstract]
| Concept |
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 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||||||
| Profit (loss) |
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
301,000,000
EUR
|
302,000,000
EUR
|
1,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
456,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
456,000,000
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 |
5,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
61,000,000
EUR
|
-
EUR
|
66,000,000
EUR
|
-
EUR
|
-
EUR
|
— | — | — | — | — | — | — | — |
-
EUR
|
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans |
31,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
31,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
48,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
48,000,000
EUR
|
| Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract] | ||||||||||||||||||
| Exchange differences on translation [abstract] | ||||||||||||||||||
| Gains (losses) on exchange differences on translation of foreign operations, before tax |
300,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
300,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
482,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
482,000,000
EUR
|
| Available-for-sale financial assets [abstract] | ||||||||||||||||||
| Other comprehensive income, before tax, available-for-sale financial assets | — | — | — | — | — | — |
-
EUR
|
— | — |
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
12,000,000
EUR
|
-
EUR
|
12,000,000
EUR
|
| Cash flow hedges [abstract] | ||||||||||||||||||
| Gains (losses) on cash flow hedges, before tax |
12,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
12,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
12,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
12,000,000
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
|
-
EUR
|
-
EUR
|
-
EUR
|
1 498
EUR
|
-
EUR
|
1 498
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
434,000,000
EUR
|
-
EUR
|
434,000,000
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 | — | — | — | — | — | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — |
9,000,000
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 | — | — | — | — | — | — |
236,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
77,000,000
EUR
|
| Other comprehensive income |
325,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
925,000,000
EUR
|
-
EUR
|
600,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
519,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
250,000,000
EUR
|
-
EUR
|
269,000,000
EUR
|
| Comprehensive income |
325,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
925,000,000
EUR
|
301,000,000
EUR
|
902,000,000
EUR
|
1,000,000
EUR
|
-
EUR
|
-
EUR
|
519,000,000
EUR
|
456,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
250,000,000
EUR
|
-
EUR
|
725,000,000
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — | — |
901,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
725,000,000
EUR
|
| Comprehensive income, attributable to non-controlling interests | — | — | — | — | — | — |
1,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
-
EUR
|