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 |
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) | — |
9,995,000,000
EUR
|
9,995,000,000
EUR
|
9,995,000,000
EUR
|
0
EUR
|
— |
6,000,000
EUR
|
— | — |
9,045,000,000
EUR
|
9,051,000,000
EUR
|
9,045,000,000
EUR
|
| Other comprehensive income [abstract] | ||||||||||||
| Other comprehensive income |
203,000,000
EUR
|
3,729,000,000
EUR
|
3,730,000,000
EUR
|
612,000,000
EUR
|
1,000,000
EUR
|
2,914,000,000
EUR
|
2,000,000
EUR
|
253,000,000
EUR
|
3,405,000,000
EUR
|
3,787,000,000
EUR
|
3,789,000,000
EUR
|
129,000,000
EUR
|
| Comprehensive income |
203,000,000
EUR
|
1 372,4
EUR
|
1 372,5
EUR
|
1 060,7
EUR
|
1,000,000
EUR
|
2,914,000,000
EUR
|
8,000,000
EUR
|
253,000,000
EUR
|
3,405,000,000
EUR
|
1 283,2
EUR
|
1 284,0
EUR
|
9,174,000,000
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
1 372,4
EUR
|
— | — | — | — | — | — | — |
1 283,2
EUR
|
— |
| Comprehensive income, attributable to non-controlling interests | — | — |
1,000,000
EUR
|
— | — | — | — | — | — | — |
8,000,000
EUR
|
— |