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 |
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 |
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
|
2,919,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
2,919,000,000
EUR
|
367,000,000
EUR
|
3,286,000,000
EUR
|
-
EUR
|
2,919,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
3,542,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
3,095,000,000
EUR
|
-
EUR
|
3,095,000,000
EUR
|
-
EUR
|
447,000,000
EUR
|
3,095,000,000
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 | — | — | — | — | — | — | — | — |
19,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
17,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans | — | — | — | — | — | — | — | — |
85,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
60,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income, before tax, change in fair value of financial liability attributable to change in credit risk of liability | — | — | — | — | — | — | — | — |
1,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
5,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract] | ||||||||||||||||||||||||||||||||
| Exchange differences on translation [abstract] | ||||||||||||||||||||||||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations | — | — | — | — | — | — | — | — |
405,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
42,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash flow hedges [abstract] | ||||||||||||||||||||||||||||||||
| Gains (losses) on cash flow hedges, before tax | — | — | — | — | — | — | — | — |
46,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
4,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Reclassification adjustments on cash flow hedges, before tax | — | — | — | — | — | — | — | — |
1,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
1,000,000
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 | — | — | — | — | — | — | — | — |
20,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
19,000,000
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 | — | — | — | — | — | — | — | — |
51,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
14,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income |
159,000,000
EUR
|
147,000,000
EUR
|
264,000,000
EUR
|
-
EUR
|
99,000,000
EUR
|
216,000,000
EUR
|
-
EUR
|
209,000,000
EUR
|
473,000,000
EUR
|
4,000,000
EUR
|
-
EUR
|
49,000,000
EUR
|
1,000,000
EUR
|
-
EUR
|
64,000,000
EUR
|
117,000,000
EUR
|
4,000,000
EUR
|
83,000,000
EUR
|
103,000,000
EUR
|
25,000,000
EUR
|
81,000,000
EUR
|
40,000,000
EUR
|
8,000,000
EUR
|
43,000,000
EUR
|
-
EUR
|
-
EUR
|
112,000,000
EUR
|
60,000,000
EUR
|
-
EUR
|
62,000,000
EUR
|
-
EUR
|
13,000,000
EUR
|
| Comprehensive income | — | — | — | — | — | — | — | — |
3,759,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
3,645,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income attributable to [abstract] | ||||||||||||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — | — | — | — |
3,183,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
3,138,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — | — | — | — | — | — | — |
576,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
507,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |