Statement Of Comprehensive Income [Abstract]
| Concept |
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 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||
| Profit (loss) |
3,000,000
EUR
|
2 962
EUR
|
-
EUR
|
2 962
EUR
|
2 959
EUR
|
553,000,000
EUR
|
3,000,000
EUR
|
-
EUR
|
550,000,000
EUR
|
550,000,000
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) on remeasurements of defined benefit plans | — | — | — | — |
349,000,000
EUR
|
262,000,000
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 | — | — | — | — |
389,000,000
EUR
|
579,000,000
EUR
|
— | — | — | — |
| Cash flow hedges [abstract] | ||||||||||
| Other comprehensive income, before tax, cash flow hedges | — | — | — | — |
8,000,000
EUR
|
1,000,000
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 | — | — | — | — |
106,000,000
EUR
|
27,000,000
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 | — | — | — | — |
4,000,000
EUR
|
-
EUR
|
— | — | — | — |
| Other comprehensive income |
0
EUR
|
636,000,000
EUR
|
636,000,000
EUR
|
— |
636,000,000
EUR
|
815,000,000
EUR
|
0
EUR
|
815,000,000
EUR
|
— |
815,000,000
EUR
|
| Comprehensive income |
3,000,000
EUR
|
2 326
EUR
|
636,000,000
EUR
|
2 962
EUR
|
2 323
EUR
|
262,000,000
EUR
|
3,000,000
EUR
|
815,000,000
EUR
|
550,000,000
EUR
|
265,000,000
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — |
2 326
EUR
|
265,000,000
EUR
|
— | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — | — | — |
3,000,000
EUR
|
3,000,000
EUR
|
— | — | — | — |