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 |
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 |
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] | |||||||||||||||||
| Revenue | — | — | — | — | — |
57 866
EUR
|
— | — | — |
44 306
EUR
|
— | — | — | — | — | — | — |
| Other income | — | — | — | — | — |
1 122
EUR
|
— | — | — |
971,000,000
EUR
|
— | — | — | — | — | — | — |
| Profit (loss) from operating activities | — | — | — | — | — |
6 722
EUR
|
— | — | — |
1 558
EUR
|
— | — | — | — | — | — | — |
| Finance income | — | — | — | — | — |
711,000,000
EUR
|
— | — | — |
533,000,000
EUR
|
— | — | — | — | — | — | — |
| Finance costs | — | — | — | — | — |
2 061
EUR
|
— | — | — |
2 168
EUR
|
— | — | — | — | — | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — | — | — | — |
800,000,000
EUR
|
— | — | — |
553,000,000
EUR
|
— | — | — | — | — | — | — |
| Other income (expense) from subsidiaries, jointly controlled entities and associates | — | — | — | — | — |
1 107
EUR
|
— | — | — |
1 641
EUR
|
— | — | — | — | — | — | — |
| Tax expense (income) | — | — | — | — | — |
1 695
EUR
|
— | — | — |
666,000,000
EUR
|
— | — | — | — | — | — | — |
| Profit (loss) from continuing operations | — | — | — | — | — |
3 678
EUR
|
— | — | — |
742,000,000
EUR
|
— | — | — | — | — | — | — |
| Profit (loss) from discontinued operations | — | — | — | — | — |
80,000,000
EUR
|
— | — | — |
151,000,000
EUR
|
— | — | — | — | — | — | — |
| Profit (loss) |
97,000,000
EUR
|
EUR
|
EUR
|
EUR
|
3 661
EUR
|
3 758
EUR
|
3 661
EUR
|
1 536
EUR
|
EUR
|
893,000,000
EUR
|
EUR
|
EUR
|
644,000,000
EUR
|
EUR
|
1 536
EUR
|
EUR
|
EUR
|
| Profit (loss), attributable to [abstract] | |||||||||||||||||
| Profit (loss), attributable to owners of parent | — | — | — | — | — |
3 661
EUR
|
— | — | — |
1 536
EUR
|
— | — | — | — | — | — | — |
| Profit (loss), attributable to non-controlling interests | — | — | — | — | — |
97,000,000
EUR
|
— | — | — |
644,000,000
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 from continuing operations | — | — | — | — | — |
143.00
|
— | — | — |
65.00
|
— | — | — | — | — | — | — |
| Basic earnings (loss) per share from discontinued operations | — | — | — | — | — |
3.00
|
— | — | — |
6.00
|
— | — | — | — | — | — | — |
| Basic earnings (loss) per share | — | — | — | — | — |
146.00
|
— | — | — |
71.00
|
— | — | — | — | — | — | — |
| Diluted earnings per share [abstract] | |||||||||||||||||
| Diluted earnings (loss) per share from continuing operations | — | — | — | — | — |
142.00
|
— | — | — |
65.00
|
— | — | — | — | — | — | — |
| Diluted earnings (loss) per share from discontinued operations | — | — | — | — | — |
3.00
|
— | — | — |
7.00
|
— | — | — | — | — | — | — |
| Diluted earnings (loss) per share | — | — | — | — | — |
146.00
|
— | — | — |
71.00
|
— | — | — | — | — | — | — |