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 |
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 |
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 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 |
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 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 |
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 |
2023-01-01 to 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 |
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 |
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 |
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 |
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 | — |
10,000,000
EUR
|
— |
53,000,000
EUR
|
— | — |
6,000,000
EUR
|
2,940,000
EUR
|
— | — | — |
79,000,000
EUR
|
—
EUR
|
9,000,000
EUR
|
— |
4,733,000
EUR
|
— | — | — | — |
68,000,000
EUR
|
1,173,000
EUR
|
708,000,000
EUR
|
— |
39,000,000
EUR
|
4,733,000
EUR
|
— |
78,000,000
EUR
|
78,000,000
EUR
|
— | — | — |
4,170,000
EUR
|
— | — |
1,000,000
EUR
|
52,000,000
EUR
|
— |
2,603,000
EUR
|
8,000,000
EUR
|
— | — | — |
—
EUR
|
— | — |
79,000,000
EUR
|
1,000,000
EUR
|
4,170,000
EUR
|
24,000,000
EUR
|
14,000,000
EUR
|
471,000,000
EUR
|
— |
1,167,000
EUR
|
— | — |
3,991,000
EUR
|
68,000,000
EUR
|
2,000,000
EUR
|
50,000,000
EUR
|
18,000,000
EUR
|
—
EUR
|
2,420,000
EUR
|
1,000,000
EUR
|
3,991,000
EUR
|
82,000,000
EUR
|
19,000,000
EUR
|
471,000,000
EUR
|
19,000,000
EUR
|
1,157,000
EUR
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
7,600,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
6,825,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
272,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
106,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income |
9,000,000
EUR
|
— |
733,000,000
EUR
|
— |
1,000,000
EUR
|
—
EUR
|
— | — |
—
EUR
|
1,000,000
EUR
|
10,000,000
EUR
|
— | — | — |
760,000,000
EUR
|
— |
—
EUR
|
7,328,000,000
EUR
|
—
EUR
|
44,000,000
EUR
|
— | — | — |
16,000,000
EUR
|
— | — |
—
EUR
|
— | — |
6,720,000,000
EUR
|
—
EUR
|
10,000,000
EUR
|
— |
672,000,000
EUR
|
1,000,000
EUR
|
— | — |
2,000,000
EUR
|
— | — |
26,000,000
EUR
|
—
EUR
|
683,000,000
EUR
|
— |
2,000,000
EUR
|
—
EUR
|
— | — | — | — | — | — |
33,000,000
EUR
|
— |
—
EUR
|
5,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners |
—
EUR
|
— |
393,000,000
EUR
|
— |
—
EUR
|
—
EUR
|
— | — |
—
EUR
|
—
EUR
|
—
EUR
|
— | — | — |
393,000,000
EUR
|
— |
—
EUR
|
393,000,000
EUR
|
—
EUR
|
—
EUR
|
— | — | — |
—
EUR
|
— | — |
—
EUR
|
— | — |
305,000,000
EUR
|
—
EUR
|
—
EUR
|
— |
305,000,000
EUR
|
—
EUR
|
— | — |
—
EUR
|
— | — |
—
EUR
|
—
EUR
|
305,000,000
EUR
|
— |
—
EUR
|
—
EUR
|
— | — | — | — | — | — |
—
EUR
|
— |
—
EUR
|
—
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through other changes, equity |
—
EUR
|
— |
4,000,000
EUR
|
— |
—
EUR
|
—
EUR
|
— | — |
—
EUR
|
—
EUR
|
—
EUR
|
— | — | — |
—
EUR
|
— |
—
EUR
|
4,000,000
EUR
|
—
EUR
|
—
EUR
|
— | — | — |
4,000,000
EUR
|
— | — |
—
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity |
—
EUR
|
— |
—
EUR
|
— |
—
EUR
|
—
EUR
|
— | — |
—
EUR
|
—
EUR
|
—
EUR
|
— | — | — |
—
EUR
|
— |
—
EUR
|
—
EUR
|
—
EUR
|
—
EUR
|
— | — | — |
—
EUR
|
— | — |
—
EUR
|
— | — |
—
EUR
|
—
EUR
|
—
EUR
|
— |
—
EUR
|
—
EUR
|
— | — |
—
EUR
|
— | — |
—
EUR
|
—
EUR
|
—
EUR
|
— |
—
EUR
|
—
EUR
|
— | — | — | — | — | — |
—
EUR
|
— |
—
EUR
|
—
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity |
—
EUR
|
— |
6,000,000
EUR
|
— |
—
EUR
|
—
EUR
|
— | — |
—
EUR
|
—
EUR
|
—
EUR
|
— | — | — |
—
EUR
|
— |
—
EUR
|
6,000,000
EUR
|
6,000,000
EUR
|
—
EUR
|
— | — | — |
—
EUR
|
— | — |
—
EUR
|
— | — |
10,000,000
EUR
|
—
EUR
|
—
EUR
|
— |
10,000,000
EUR
|
—
EUR
|
— | — |
—
EUR
|
— | — |
—
EUR
|
—
EUR
|
—
EUR
|
— |
—
EUR
|
—
EUR
|
— | — | — | — | — | — |
—
EUR
|
— |
10,000,000
EUR
|
—
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |