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 |
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 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||||||
| Profit (loss) |
0
EUR
|
0
EUR
|
0
EUR
|
6,781,000,000
EUR
|
9,131,000,000
EUR
|
6,781,000,000
EUR
|
2,350,000,000
EUR
|
0
EUR
|
0
EUR
|
1,081,000,000
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
3,189,000,000
EUR
|
4,270,000,000
EUR
|
3,189,000,000
EUR
|
| Other comprehensive income [abstract] | ||||||||||||||||||
| Other comprehensive income that will not be reclassified to profit or loss, net of tax | — | — | — | — |
323,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
25,000,000
EUR
|
— |
| Other comprehensive income that will be reclassified to profit or loss, net of tax | — | — | — | — |
413,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
970,000,000
EUR
|
— |
| Other comprehensive income |
23,000,000
EUR
|
0
EUR
|
133,000,000
EUR
|
750,000,000
EUR
|
735,000,000
EUR
|
163,000,000
EUR
|
15,000,000
EUR
|
0
EUR
|
478,000,000
EUR
|
126,000,000
EUR
|
0
EUR
|
134,000,000
EUR
|
981,000,000
EUR
|
0
EUR
|
21,000,000
EUR
|
869,000,000
EUR
|
995,000,000
EUR
|
0
EUR
|
| Comprehensive income |
23,000,000
EUR
|
0
EUR
|
133,000,000
EUR
|
7,531,000,000
EUR
|
9,866,000,000
EUR
|
6,943,000,000
EUR
|
2,335,000,000
EUR
|
0
EUR
|
478,000,000
EUR
|
1,207,000,000
EUR
|
0
EUR
|
134,000,000
EUR
|
981,000,000
EUR
|
0
EUR
|
21,000,000
EUR
|
4,058,000,000
EUR
|
5,264,000,000
EUR
|
3,189,000,000
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — |
7,531,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
4,058,000,000
EUR
|
— |
| Comprehensive income, attributable to non-controlling interests | — | — | — | — |
2,335,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
1,207,000,000
EUR
|
— |