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 |
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 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||
| Material income and expense [abstract] | ||||||||||||
| Finance income (cost) | — | — | — | — | — |
568,000,000
EUR
|
458,000,000
EUR
|
— | — | — | — | — |
| Other operating income (expense) | — | — | — | — | — |
49,000,000
EUR
|
301,000,000
EUR
|
— | — | — | — | — |
| Selling, general and administrative expense [abstract] | ||||||||||||
| Selling, general and administrative expense | — | — | — | — | — |
1,739,000,000
EUR
|
1,608,000,000
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 | — | — | — | — | — |
17,000,000
EUR
|
1,130,000,000
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 | — | — | — | — | — |
24,000,000
EUR
|
14,000,000
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 | — | — | — | — | — |
32,000,000
EUR
|
13,000,000
EUR
|
— | — | — | — | — |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss | — | — | — | — | — |
934,000,000
EUR
|
101,000,000
EUR
|
— | — | — | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||
| Comprehensive income |
68,000,000
EUR
|
35,000,000
EUR
|
3,403,000,000
EUR
|
1,584,000,000
EUR
|
5,022,000,000
EUR
|
5,090,000,000
EUR
|
1,224,000,000
EUR
|
1,048,000,000
EUR
|
7,000,000
EUR
|
387,000,000
EUR
|
1,231,000,000
EUR
|
1,892,000,000
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — |
5,022,000,000
EUR
|
1,231,000,000
EUR
|
— | — | — | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — | — | — | — |
68,000,000
EUR
|
7,000,000
EUR
|
— | — | — | — | — |