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 |
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 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||
| Profit (loss) |
4,846,000,000
EUR
|
4,667,000,000
EUR
|
-
EUR
|
4,846,000,000
EUR
|
-
EUR
|
179,000,000
EUR
|
-
EUR
|
253,000,000
EUR
|
-
EUR
|
4,462,000,000
EUR
|
-
EUR
|
-
EUR
|
4,209,000,000
EUR
|
4,462,000,000
EUR
|
| Other comprehensive income [abstract] | ||||||||||||||
| Other comprehensive income that will not be reclassified to profit or loss, net of tax | — | — | — |
220,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
70,000,000
EUR
|
| Other comprehensive income that will be reclassified to profit or loss, net of tax | — | — | — |
115,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
1,296,000,000
EUR
|
| Other comprehensive income |
211,000,000
EUR
|
381,000,000
EUR
|
-
EUR
|
335,000,000
EUR
|
-
EUR
|
46,000,000
EUR
|
124,000,000
EUR
|
100,000,000
EUR
|
-
EUR
|
78,000,000
EUR
|
-
EUR
|
1,288,000,000
EUR
|
1,266,000,000
EUR
|
1,366,000,000
EUR
|
| Comprehensive income |
5,057,000,000
EUR
|
5,048,000,000
EUR
|
-
EUR
|
5,181,000,000
EUR
|
-
EUR
|
133,000,000
EUR
|
124,000,000
EUR
|
353,000,000
EUR
|
-
EUR
|
4,540,000,000
EUR
|
-
EUR
|
1,288,000,000
EUR
|
5,475,000,000
EUR
|
5,828,000,000
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — |
5,048,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
5,475,000,000
EUR
|
| Comprehensive income, attributable to non-controlling interests | — | — | — |
133,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
353,000,000
EUR
|