Statement Of Comprehensive Income [Abstract]
| Concept |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | |||||||||||||||
| Profit (loss) |
7,642,000,000
EUR
|
— |
8,269,000,000
EUR
|
7,642,000,000
EUR
|
627,000,000
EUR
|
572,000,000
EUR
|
— |
6,049,000,000
EUR
|
6,621,000,000
EUR
|
6,049,000,000
EUR
|
5,581,000,000
EUR
|
6,073,000,000
EUR
|
492,000,000
EUR
|
5,581,000,000
EUR
|
— |
| Comprehensive income |
7,848,000,000
EUR
|
193,000,000
EUR
|
8,355,000,000
EUR
|
7,655,000,000
EUR
|
507,000,000
EUR
|
749,000,000
EUR
|
1,448,000,000
EUR
|
9,228,000,000
EUR
|
9,977,000,000
EUR
|
7,780,000,000
EUR
|
5,776,000,000
EUR
|
3,836,000,000
EUR
|
286,000,000
EUR
|
3,550,000,000
EUR
|
2,226,000,000
EUR
|
| Comprehensive income attributable to [abstract] | |||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
7,848,000,000
EUR
|
— | — | — | — | — |
9,228,000,000
EUR
|
— | — |
3,550,000,000
EUR
|
— | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — |
507,000,000
EUR
|
— | — | — | — | — |
749,000,000
EUR
|
— | — |
286,000,000
EUR
|
— | — | — |