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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||||||||
| Profit (loss) [abstract] | ||||||||||||||
| Revenue | — |
4 601,0
EUR
|
— | — | — | — | — | — | — | — | — |
5 099,7
EUR
|
— | — |
| Employee benefits expense | — |
2 343,5
EUR
|
— | — | — | — | — | — | — | — | — |
2 596,8
EUR
|
— | — |
| Depreciation and amortisation expense | — |
3,629,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
3,053,000,000
EUR
|
— | — |
| Profit (loss) from operating activities | — |
4,074,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
7,213,000,000
EUR
|
— | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — |
1,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
6,000,000
EUR
|
— | — |
| Profit (loss) before tax | — |
2,697,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
6,033,000,000
EUR
|
— | — |
| Tax expense (income) | — |
1,308,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
2,107,000,000
EUR
|
— | — |
| Profit (loss) |
-
EUR
|
1,389,000,000
EUR
|
-
EUR
|
136,000,000
EUR
|
-
EUR
|
1,253,000,000
EUR
|
1,389,000,000
EUR
|
-
EUR
|
3,679,000,000
EUR
|
-
EUR
|
3,926,000,000
EUR
|
3,926,000,000
EUR
|
247,000,000
EUR
|
-
EUR
|
| Profit (loss), attributable to [abstract] | ||||||||||||||
| Profit (loss), attributable to owners of parent | — |
1,253,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
3,679,000,000
EUR
|
— | — |
| Profit (loss), attributable to non-controlling interests | — |
136,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
247,000,000
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 | — |
28.00
|
— | — | — | — | — | — | — | — | — |
83.00
|
— | — |
| Diluted earnings per share [abstract] | ||||||||||||||
| Diluted earnings (loss) per share | — |
28.00
|
— | — | — | — | — | — | — | — | — |
83.00
|
— | — |