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 |
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) |
2,697,000,000
EUR
|
— | — | — | — | — |
1,867,000,000
EUR
|
— |
| Other comprehensive income [abstract] | ||||||||
| Other comprehensive income that will not be reclassified to profit or loss, net of tax |
5,000,000
EUR
|
— | — | — | — | — |
19,000,000
EUR
|
— |
| Other comprehensive income that will be reclassified to profit or loss, net of tax |
532,000,000
EUR
|
— | — | — | — | — |
367,000,000
EUR
|
— |
| Comprehensive income |
3,224,000,000
EUR
|
2,697,000,000
EUR
|
3,224,000,000
EUR
|
527,000,000
EUR
|
1,868,000,000
EUR
|
2,253,000,000
EUR
|
2,252,000,000
EUR
|
385,000,000
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||
| Comprehensive income, attributable to owners of parent |
3,224,000,000
EUR
|
— | — | — | — | — |
2,253,000,000
EUR
|
— |