Statement Of Changes In Equity [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Equity | — |
23,877,000,000
EUR
|
— |
7,000,000
EUR
|
—
EUR
|
368,000,000
EUR
|
— | — |
14,671,000,000
EUR
|
— | — |
24,000,000
EUR
|
— |
342,000,000
EUR
|
— |
—
EUR
|
—
EUR
|
— | — |
38,212,000,000
EUR
|
— | — |
345,000,000
EUR
|
38,212,000,000
EUR
|
1,150,000,000
EUR
|
191,000,000
EUR
|
332,000,000
EUR
|
19,718,000,000
EUR
|
— | — |
9,864,000,000
EUR
|
— |
52,000,000
EUR
|
— |
7,000,000
EUR
|
191,000,000
EUR
|
4,194,000,000
EUR
|
4,194,000,000
EUR
|
9,864,000,000
EUR
|
378,000,000
EUR
|
9,486,000,000
EUR
|
52,000,000
EUR
|
21,000,000
EUR
|
332,000,000
EUR
|
627,000,000
EUR
|
—
EUR
|
96,000,000
EUR
|
44,000,000
EUR
|
—
EUR
|
—
EUR
|
— |
36,000,000
EUR
|
36,000,000
EUR
|
8,000,000
EUR
|
— | — |
52,000,000
EUR
|
— | — | — |
332,000,000
EUR
|
— |
33,132,000,000
EUR
|
— |
19,718,000,000
EUR
|
7,000,000
EUR
|
9,864,000,000
EUR
|
23,268,000,000
EUR
|
1,150,000,000
EUR
|
33,132,000,000
EUR
|
23,268,000,000
EUR
|
8,000,000
EUR
|
4,227,000,000
EUR
|
259,000,000
EUR
|
59,000,000
EUR
|
29,670,000,000
EUR
|
42,000,000
EUR
|
795,000,000
EUR
|
9,043,000,000
EUR
|
15,943,000,000
EUR
|
552,000,000
EUR
|
7,000,000
EUR
|
449,000,000
EUR
|
20,627,000,000
EUR
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
14,671,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
6,777,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
196,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
901,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income |
—
EUR
|
— |
81,000,000
EUR
|
— | — | — |
—
EUR
|
—
EUR
|
— |
14,671,000,000
EUR
|
16,000,000
EUR
|
— |
131,000,000
EUR
|
— |
—
EUR
|
— | — |
—
EUR
|
14,867,000,000
EUR
|
— |
—
EUR
|
14,867,000,000
EUR
|
— | — | — | — | — | — |
2,125,000,000
EUR
|
EUR
|
— |
237,000,000
EUR
|
— |
—
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,194,000,000
EUR
|
— | — | — |
252,000,000
EUR
|
24,000,000
EUR
|
— |
5,876,000,000
EUR
|
9,000,000
EUR
|
425,000,000
EUR
|
— |
—
EUR
|
— |
3,751,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners |
—
EUR
|
— |
—
EUR
|
— | — | — |
99,000,000
EUR
|
—
EUR
|
— |
—
EUR
|
—
EUR
|
— |
—
EUR
|
— |
—
EUR
|
— | — |
—
EUR
|
99,000,000
EUR
|
— |
—
EUR
|
99,000,000
EUR
|
— | — | — | — | — | — |
633,000,000
EUR
|
99,000,000
EUR
|
— |
—
EUR
|
— |
—
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
—
EUR
|
—
EUR
|
— |
732,000,000
EUR
|
—
EUR
|
—
EUR
|
— |
—
EUR
|
— |
99,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through other changes, equity |
—
EUR
|
— |
—
EUR
|
— | — | — |
23,000,000
EUR
|
—
EUR
|
— |
—
EUR
|
—
EUR
|
— |
EUR
|
— |
—
EUR
|
— | — |
—
EUR
|
23,000,000
EUR
|
— |
—
EUR
|
23,000,000
EUR
|
— | — | — | — | — | — |
139,000,000
EUR
|
57,000,000
EUR
|
— |
—
EUR
|
— |
—
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
—
EUR
|
—
EUR
|
— |
196,000,000
EUR
|
—
EUR
|
—
EUR
|
— |
—
EUR
|
— |
57,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
918,000,000
EUR
|
112,000,000
EUR
|
— |
21,000,000
EUR
|
— |
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,000,000
EUR
|
1,000,000
EUR
|
— |
1,090,000,000
EUR
|
1,000,000
EUR
|
38,000,000
EUR
|
— |
—
EUR
|
— |
172,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity |
—
EUR
|
— |
—
EUR
|
— | — | — |
24,000,000
EUR
|
—
EUR
|
— |
—
EUR
|
—
EUR
|
— |
—
EUR
|
— |
—
EUR
|
— | — |
—
EUR
|
24,000,000
EUR
|
— |
—
EUR
|
24,000,000
EUR
|
— | — | — | — | — | — |
103,000,000
EUR
|
100,000,000
EUR
|
— |
—
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
—
EUR
|
—
EUR
|
— |
203,000,000
EUR
|
—
EUR
|
—
EUR
|
— |
—
EUR
|
— |
100,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |