Profit Or Loss [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 |
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 |
|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||
| Profit (loss) [abstract] | ||||||||
| Revenue | — |
6,651,000,000
EUR
|
— | — | — | — |
6,945,000,000
EUR
|
— |
| Profit (loss) from operating activities | — |
933,000,000
EUR
|
— | — | — | — |
1,043,000,000
EUR
|
— |
| Finance income | — |
44,000,000
EUR
|
— | — | — | — |
101,000,000
EUR
|
— |
| Finance costs | — |
290,000,000
EUR
|
— | — | — | — |
302,000,000
EUR
|
— |
| Profit (loss) before tax | — |
687,000,000
EUR
|
— | — | — | — |
841,000,000
EUR
|
— |
| Tax expense (income) | — |
320,000,000
EUR
|
— | — | — | — |
256,000,000
EUR
|
— |
| Profit (loss) |
308,000,000
EUR
|
367,000,000
EUR
|
59,000,000
EUR
|
308,000,000
EUR
|
424,000,000
EUR
|
424,000,000
EUR
|
585,000,000
EUR
|
161,000,000
EUR
|
| Profit (loss), attributable to [abstract] | ||||||||
| Profit (loss), attributable to owners of parent | — |
308,000,000
EUR
|
— | — | — | — |
424,000,000
EUR
|
— |
| Profit (loss), attributable to non-controlling interests | — |
59,000,000
EUR
|
— | — | — | — |
161,000,000
EUR
|
— |
| Earnings per share [text block] | — | — | — | — | — | — | — | — |
| Earnings per share [abstract] | ||||||||
| Earnings per share [line items] | ||||||||
| Basic earnings per share [abstract] | ||||||||
| Basic earnings (loss) per share | — |
0.80
|
— | — | — | — |
90.14
|
— |
| Diluted earnings per share [abstract] | ||||||||
| Diluted earnings (loss) per share | — |
0.79
|
— | — | — | — |
89.63
|
— |