Analysis Of Income And Expense [Abstract]
| Concept |
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 |
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 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||||||||||||
| Revenue [abstract] | ||||||||||||||||||||||||
| Revenue |
16 631
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
25 098
EUR
|
— | — | — | — | — | — |
| Material income and expense [abstract] | ||||||||||||||||||||||||
| Finance income (cost) |
357,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
363,000,000
EUR
|
— | — | — | — | — | — |
| Other finance income (cost) |
42,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
47,000,000
EUR
|
— | — | — | — | — | — |
| Expenses by nature [abstract] | ||||||||||||||||||||||||
| Raw materials and consumables used |
8 450
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
14 448
EUR
|
— | — | — | — | — | — |
| Classes of employee benefits expense [abstract] | ||||||||||||||||||||||||
| Employee benefits expense |
5 028
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
6 349
EUR
|
— | — | — | — | — | — |
| Tax expense other than income tax expense |
326,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
388,000,000
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 |
48,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
164,000,000
EUR
|
— | — | — | — | — | — |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method, net of tax [abstract] | ||||||||||||||||||||||||
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will not be reclassified to profit or loss, net of tax |
12,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
32,000,000
EUR
|
— | — | — | — | — | — |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss, net of tax |
46,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2,000,000
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 |
1,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
32,000,000
EUR
|
— | — | — | — | — | — |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss |
7,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
7,000,000
EUR
|
— | — | — | — | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||
| Comprehensive income |
198,000,000
EUR
|
19,000,000
EUR
|
-
EUR
|
-
EUR
|
563,000,000
EUR
|
29,000,000
EUR
|
-
EUR
|
4,000,000
EUR
|
227,000,000
EUR
|
13,000,000
EUR
|
12,000,000
EUR
|
352,000,000
EUR
|
161,000,000
EUR
|
153,000,000
EUR
|
2 461
EUR
|
63,000,000
EUR
|
22,000,000
EUR
|
2 524
EUR
|
2 447
EUR
|
-
EUR
|
7,000,000
EUR
|
51,000,000
EUR
|
-
EUR
|
-
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent |
227,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2 461
EUR
|
— | — | — | — | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||
| Comprehensive income, attributable to non-controlling interests |
29,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
63,000,000
EUR
|
— | — | — | — | — | — |