Statement Of Changes In Equity [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
As at 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 |
2024-01-01 to 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 |
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 |
As at 2024-12-31 |
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 |
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 |
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 |
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 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 |
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 |
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 | — |
1,976,000,000
EUR
|
9,588,000,000
EUR
|
— |
5,000,000
EUR
|
53,000,000
EUR
|
904,000,000
EUR
|
— | — | — | — |
43,000,000
EUR
|
75,000,000
EUR
|
— |
305,000,000
EUR
|
— |
11,141,000,000
EUR
|
556,000,000
EUR
|
— | — |
—
EUR
|
11,088,000,000
EUR
|
1,858,000,000
EUR
|
— | — | — |
80,000,000
EUR
|
— |
9,585,000,000
EUR
|
5,000,000
EUR
|
730,000,000
EUR
|
1,908,000,000
EUR
|
50,000,000
EUR
|
730,000,000
EUR
|
5,000,000
EUR
|
92,000,000
EUR
|
12,000,000
EUR
|
50,000,000
EUR
|
11,085,000,000
EUR
|
62,000,000
EUR
|
11,177,000,000
EUR
|
10,000,000
EUR
|
91,000,000
EUR
|
— |
254,000,000
EUR
|
— | — | — |
466,000,000
EUR
|
— |
9,585,000,000
EUR
|
— |
11,115,000,000
EUR
|
— |
91,000,000
EUR
|
466,000,000
EUR
|
254,000,000
EUR
|
38,000,000
EUR
|
10,000,000
EUR
|
38,000,000
EUR
|
11,035,000,000
EUR
|
635,000,000
EUR
|
11,050,000,000
EUR
|
21,000,000
EUR
|
11,132,000,000
EUR
|
276,000,000
EUR
|
380,000,000
EUR
|
9,997,000,000
EUR
|
67,000,000
EUR
|
471,000,000
EUR
|
5,000,000
EUR
|
635,000,000
EUR
|
1,834,000,000
EUR
|
11,052,000,000
EUR
|
80,000,000
EUR
|
11,130,000,000
EUR
|
80,000,000
EUR
|
471,000,000
EUR
|
9,997,000,000
EUR
|
5,000,000
EUR
|
1,832,000,000
EUR
|
276,000,000
EUR
|
380,000,000
EUR
|
21,000,000
EUR
|
2,000,000
EUR
|
67,000,000
EUR
|
2,000,000
EUR
|
2,000,000
EUR
|
—
EUR
|
| Changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) | — | — | — | — | — | — | — |
561,000,000
EUR
|
18,000,000
EUR
|
— | — | — | — | — | — |
543,000,000
EUR
|
— | — | — |
561,000,000
EUR
|
— | — | — |
3,000,000
EUR
|
367,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
364,000,000
EUR
|
— | — | — | — | — | — | — |
367,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
87,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
78,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income | — | — | — |
174,000,000
EUR
|
— | — | — |
561,000,000
EUR
|
13,000,000
EUR
|
2,000,000
EUR
|
33,000,000
EUR
|
— | — |
51,000,000
EUR
|
— |
456,000,000
EUR
|
— | — |
90,000,000
EUR
|
469,000,000
EUR
|
— | — | — |
5,000,000
EUR
|
367,000,000
EUR
|
— | — |
95,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
31,000,000
EUR
|
— |
286,000,000
EUR
|
22,000,000
EUR
|
— | — |
86,000,000
EUR
|
— | — | — |
281,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Issue of equity |
14,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
14,000,000
EUR
|
— | — | — |
14,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners | — | — | — | — | — | — | — |
341,000,000
EUR
|
2,000,000
EUR
|
— | — | — | — | — | — |
343,000,000
EUR
|
— | — | — |
341,000,000
EUR
|
— | — | — |
2,000,000
EUR
|
339,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
341,000,000
EUR
|
— | — | — | — | — | — | — |
339,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through treasury share transactions, equity | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
412,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
—
EUR
|
— | — | — | — | — |
412,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity | — | — | — | — | — | — | — |
6,000,000
EUR
|
— |
14,000,000
EUR
|
— | — | — | — | — |
8,000,000
EUR
|
— | — | — |
8,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
24,000,000
EUR
|
— |
24,000,000
EUR
|
— | — | — | — | — |
24,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |