Statement Of Comprehensive Income [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||
| Profit (loss) |
3,656,000,000
EUR
|
— | — |
2,222,000,000
EUR
|
2,222,000,000
EUR
|
1,434,000,000
EUR
|
— |
1,314,000,000
EUR
|
— | — |
3,818,000,000
EUR
|
2,504,000,000
EUR
|
3,818,000,000
EUR
|
— |
| Other comprehensive income [abstract] | ||||||||||||||
| Other comprehensive income that will not be reclassified to profit or loss, net of tax |
292,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
1,686,000,000
EUR
|
— | — |
| Other comprehensive income that will be reclassified to profit or loss, net of tax |
3,206,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
795,000,000
EUR
|
— | — |
| Other comprehensive income |
3,631,000,000
EUR
|
250,000,000
EUR
|
216,000,000
EUR
|
— |
3,244,000,000
EUR
|
387,000,000
EUR
|
2,778,000,000
EUR
|
82,000,000
EUR
|
635,000,000
EUR
|
1,502,000,000
EUR
|
2,310,000,000
EUR
|
2,392,000,000
EUR
|
— |
173,000,000
EUR
|
| Comprehensive income |
25,000,000
EUR
|
250,000,000
EUR
|
216,000,000
EUR
|
2,222,000,000
EUR
|
1,022,000,000
EUR
|
1,047,000,000
EUR
|
2,778,000,000
EUR
|
1,396,000,000
EUR
|
635,000,000
EUR
|
1,502,000,000
EUR
|
1,508,000,000
EUR
|
112,000,000
EUR
|
3,818,000,000
EUR
|
173,000,000
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||||
| Comprehensive income, attributable to owners of parent |
1,022,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
1,508,000,000
EUR
|
— | — |
| Comprehensive income, attributable to non-controlling interests |
1,047,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
1,396,000,000
EUR
|
— | — |