Analysis Of Income And Expense [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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||
| Material income and expense [abstract] | ||||||||||
| Finance income (cost) | — | — | — | — |
151,000,000
EUR
|
51,000,000
EUR
|
— | — | — | — |
| Other finance income | — | — | — | — |
164,000,000
EUR
|
139,000,000
EUR
|
— | — | — | — |
| Other finance cost | — | — | — | — |
290,000,000
EUR
|
157,000,000
EUR
|
— | — | — | — |
| Expenses by nature [abstract] | ||||||||||
| Classes of employee benefits expense [abstract] | ||||||||||
| Employee benefits expense | — | — | — | — |
5 269
EUR
|
5 063
EUR
|
— | — | — | — |
| Miscellaneous other comprehensive income [abstract] | ||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract] | ||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations | — | — | — | — |
389,000,000
EUR
|
579,000,000
EUR
|
— | — | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||||||||||
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — | — | — |
0
EUR
|
5,000,000
EUR
|
— | — | — | — |
| Income tax relating to components of other comprehensive income [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 | — | — | — | — |
4,000,000
EUR
|
-
EUR
|
— | — | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||
| 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 owners of parent, continuing and discontinued operations [abstract] | ||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — |
2 326
EUR
|
265,000,000
EUR
|
— | — | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — | — | — |
3,000,000
EUR
|
3,000,000
EUR
|
— | — | — | — |