Statement Of Comprehensive Income [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | |||||||||||||||||||||
| Profit (loss) |
-
EUR
|
-
EUR
|
-
EUR
|
654,000,000
EUR
|
-
EUR
|
-
EUR
|
654,000,000
EUR
|
-
EUR
|
654,000,000
EUR
|
-
EUR
|
-
EUR
|
618,000,000
EUR
|
-
EUR
|
618,000,000
EUR
|
-
EUR
|
618,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
| Other comprehensive income [abstract] | |||||||||||||||||||||
| Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract] | |||||||||||||||||||||
| Other comprehensive income, before tax, gains (losses) from investments in equity instruments | — | — | — | — | — | — | — | — |
13,000,000
EUR
|
— | — |
11,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans | — | — | — | — | — | — | — | — |
-
EUR
|
— | — |
2,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract] | |||||||||||||||||||||
| Cash flow hedges [abstract] | |||||||||||||||||||||
| Gains (losses) on cash flow hedges, before tax | — | — | — | — | — | — | — | — |
31,000,000
EUR
|
— | — |
35,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Financial assets measured at fair value through other comprehensive income [abstract] | |||||||||||||||||||||
| Gains (losses) on financial assets measured at fair value through other comprehensive income, before tax | — | — | — | — | — | — | — | — |
-
EUR
|
— | — |
19,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract] | |||||||||||||||||||||
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss | — | — | — | — | — | — | — | — |
4,000,000
EUR
|
— | — |
3,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [abstract] | |||||||||||||||||||||
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss | — | — | — | — | — | — | — | — |
7,000,000
EUR
|
— | — |
16,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Other comprehensive income |
53,000,000
EUR
|
-
EUR
|
-
EUR
|
70,000,000
EUR
|
-
EUR
|
-
EUR
|
8,000,000
EUR
|
-
EUR
|
70,000,000
EUR
|
25,000,000
EUR
|
-
EUR
|
76,000,000
EUR
|
-
EUR
|
76,000,000
EUR
|
-
EUR
|
6,000,000
EUR
|
-
EUR
|
-
EUR
|
70,000,000
EUR
|
-
EUR
|
-
EUR
|
| Comprehensive income |
53,000,000
EUR
|
-
EUR
|
-
EUR
|
724,000,000
EUR
|
-
EUR
|
-
EUR
|
646,000,000
EUR
|
-
EUR
|
724,000,000
EUR
|
25,000,000
EUR
|
-
EUR
|
694,000,000
EUR
|
-
EUR
|
694,000,000
EUR
|
-
EUR
|
624,000,000
EUR
|
-
EUR
|
-
EUR
|
70,000,000
EUR
|
-
EUR
|
-
EUR
|
| Comprehensive income attributable to [abstract] | |||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — | — | — | — |
724,000,000
EUR
|
— | — |
694,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — | — | — | — | — | — | — |
-
EUR
|
— | — |
-
EUR
|
— | — | — | — | — | — | — | — | — |