Profit Or Loss [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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||||
| Profit (loss) [abstract] | ||||||||||
| Profit (loss) from operating activities | — | — | — | — |
2 768
EUR
|
650,000,000
EUR
|
— | — | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — | — | — |
0
EUR
|
5,000,000
EUR
|
— | — | — | — |
| Profit (loss) before tax | — | — | — | — |
2 919
EUR
|
599,000,000
EUR
|
— | — | — | — |
| Tax expense (income) | — | — | — | — |
39,000,000
EUR
|
51,000,000
EUR
|
— | — | — | — |
| Profit (loss) |
3,000,000
EUR
|
2 962
EUR
|
-
EUR
|
2 962
EUR
|
2 959
EUR
|
553,000,000
EUR
|
3,000,000
EUR
|
-
EUR
|
550,000,000
EUR
|
550,000,000
EUR
|
| Profit (loss), attributable to [abstract] | ||||||||||
| Profit (loss), attributable to owners of parent | — | — | — | — |
2 962
EUR
|
550,000,000
EUR
|
— | — | — | — |
| Profit (loss), attributable to non-controlling interests | — | — | — | — |
3,000,000
EUR
|
3,000,000
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 | — | — | — | — |
2,703.00
|
505.00
|
— | — | — | — |
| Diluted earnings per share [abstract] | ||||||||||
| Diluted earnings (loss) per share | — | — | — | — |
2,703.00
|
505.00
|
— | — | — | — |