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 |
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
|
34,000,000
EUR
|
–
EUR
|
–
EUR
|
34,000,000
EUR
|
–
EUR
|
2,000,000
EUR
|
36,000,000
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
141,000,000
EUR
|
–
EUR
|
–
EUR
|
139,000,000
EUR
|
–
EUR
|
2,000,000
EUR
|
139,000,000
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) on revaluation of property, plant and equipment, right-of-use assets and intangible assets | — | — | — | — | — | — | — |
1,000,000
EUR
|
— | — | — |
1,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans | — | — | — | — | — | — | — |
9,000,000
EUR
|
— | — | — |
106,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Other comprehensive income, before tax, insurance finance income (expenses) from insurance contracts issued excluded from profit or loss that will not be reclassified to profit or loss | — | — | — | — | — | — | — |
103,000,000
EUR
|
— | — | — |
1 209
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract] | ||||||||||||||||||||||
| 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 | — | — | — | — | — | — | — |
119,000,000
EUR
|
— | — | — |
1 313
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss, before tax | — | — | — | — | — | — | — |
–
EUR
|
— | — | — |
1,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Other comprehensive income, before tax | — | — | — | — | — | — | — |
19,000,000
EUR
|
— | — | — |
5,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract] | ||||||||||||||||||||||
| Income tax relating to changes in revaluation surplus of property, plant and equipment, right-of-use assets and intangible assets included in other comprehensive income | — | — | — | — | — | — | — |
–
EUR
|
— | — | — |
–
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Income tax relating to remeasurements of defined benefit plans included in other comprehensive income | — | — | — | — | — | — | — |
3,000,000
EUR
|
— | — | — |
31,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Income tax relating to insurance finance income (expenses) from insurance contracts issued included in other comprehensive income that will not be reclassified to profit or loss | — | — | — | — | — | — | — |
27,000,000
EUR
|
— | — | — |
356,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [abstract] | ||||||||||||||||||||||
| Income tax relating to financial assets measured at fair value through other comprehensive income included in other comprehensive income | — | — | — | — | — | — | — |
36,000,000
EUR
|
— | — | — |
398,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Income tax relating to share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss | — | — | — | — | — | — | — |
–
EUR
|
— | — | — |
–
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Other comprehensive income |
63,000,000
EUR
|
11,000,000
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
1,000,000
EUR
|
2,000,000
EUR
|
13,000,000
EUR
|
80,000,000
EUR
|
–
EUR
|
7,000,000
EUR
|
6,000,000
EUR
|
75,000,000
EUR
|
809,000,000
EUR
|
7,000,000
EUR
|
1,000,000
EUR
|
1,000,000
EUR
|
–
EUR
|
1,000,000
EUR
|
–
EUR
|
875,000,000
EUR
|
–
EUR
|
| Comprehensive income |
63,000,000
EUR
|
23,000,000
EUR
|
–
EUR
|
–
EUR
|
34,000,000
EUR
|
1,000,000
EUR
|
–
EUR
|
23,000,000
EUR
|
80,000,000
EUR
|
–
EUR
|
7,000,000
EUR
|
135,000,000
EUR
|
75,000,000
EUR
|
809,000,000
EUR
|
132,000,000
EUR
|
1,000,000
EUR
|
3,000,000
EUR
|
139,000,000
EUR
|
1,000,000
EUR
|
–
EUR
|
875,000,000
EUR
|
–
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — | — | — |
23,000,000
EUR
|
— | — | — |
132,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — | — | — | — | — | — |
–
EUR
|
— | — | — |
3,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |