Statement Of Changes In Equity [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 |
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 |
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 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
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 |
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 |
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 |
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 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 |
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Statement of changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
Statement of changes in equity [line items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
Equity | — | — | — | — | — |
735,000,000
EUR
|
4,180,000,000
EUR
|
— |
307,000,000
EUR
|
245,000,000
EUR
|
243,000,000
EUR
|
7,000,000
EUR
|
— | — |
4,648,000,000
EUR
|
— | — | — |
651,000,000
EUR
|
1,000,000
EUR
|
328,000,000
EUR
|
4,893,000,000
EUR
|
— | — |
5,283,000,000
EUR
|
— | — |
1,285,000,000
EUR
|
— |
1,098,000,000
EUR
|
— | — | — |
318,000,000
EUR
|
4,585,000,000
EUR
|
— |
307,000,000
EUR
|
356,000,000
EUR
|
— |
8,000,000
EUR
|
4,965,000,000
EUR
|
3,000,000
EUR
|
247,000,000
EUR
|
— |
5,085,000,000
EUR
|
208,000,000
EUR
|
963,000,000
EUR
|
361,000,000
EUR
|
4,586,000,000
EUR
|
1,249,000,000
EUR
|
6,000,000
EUR
|
304,000,000
EUR
|
667,000,000
EUR
|
4,724,000,000
EUR
|
13,000,000
EUR
|
Changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
Comprehensive income [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
Profit (loss) |
–
EUR
|
–
EUR
|
167,000,000
EUR
|
–
EUR
|
–
EUR
|
— | — |
–
EUR
|
— | — | — | — |
167,000,000
EUR
|
21,000,000
EUR
|
— |
146,000,000
EUR
|
–
EUR
|
–
EUR
|
— | — | — | — |
184,000,000
EUR
|
–
EUR
|
— |
176,000,000
EUR
|
–
EUR
|
— |
8,000,000
EUR
|
— |
176,000,000
EUR
|
–
EUR
|
–
EUR
|
— | — |
–
EUR
|
— | — |
–
EUR
|
— | — | — | — |
–
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
Other comprehensive income |
–
EUR
|
–
EUR
|
109,000,000
EUR
|
–
EUR
|
–
EUR
|
— | — |
113,000,000
EUR
|
— | — | — | — |
–
EUR
|
9,000,000
EUR
|
— |
118,000,000
EUR
|
–
EUR
|
4,000,000
EUR
|
— | — | — | — |
298,000,000
EUR
|
–
EUR
|
— |
301,000,000
EUR
|
–
EUR
|
— |
3,000,000
EUR
|
— |
–
EUR
|
–
EUR
|
311,000,000
EUR
|
— | — |
–
EUR
|
— | — |
–
EUR
|
— | — | — | — |
10,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
Comprehensive income |
–
EUR
|
–
EUR
|
276,000,000
EUR
|
–
EUR
|
–
EUR
|
— | — |
113,000,000
EUR
|
— | — | — | — |
167,000,000
EUR
|
12,000,000
EUR
|
— |
264,000,000
EUR
|
–
EUR
|
4,000,000
EUR
|
— | — | — | — |
482,000,000
EUR
|
–
EUR
|
— |
477,000,000
EUR
|
–
EUR
|
— |
5,000,000
EUR
|
— |
176,000,000
EUR
|
–
EUR
|
311,000,000
EUR
|
— | — |
–
EUR
|
— | — |
–
EUR
|
— | — | — | — |
10,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
Issue of equity | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
3,000,000
EUR
|
–
EUR
|
— |
3,000,000
EUR
|
–
EUR
|
— |
–
EUR
|
— |
–
EUR
|
–
EUR
|
–
EUR
|
— | — |
3,000,000
EUR
|
— | — |
–
EUR
|
— | — | — | — |
–
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
Dividends recognised as distributions to owners |
–
EUR
|
–
EUR
|
180,000,000
EUR
|
–
EUR
|
–
EUR
|
— | — |
–
EUR
|
— | — | — | — |
180,000,000
EUR
|
–
EUR
|
— |
180,000,000
EUR
|
–
EUR
|
–
EUR
|
— | — | — | — |
179,000,000
EUR
|
–
EUR
|
— |
179,000,000
EUR
|
–
EUR
|
— |
–
EUR
|
— |
179,000,000
EUR
|
–
EUR
|
–
EUR
|
— | — |
–
EUR
|
— | — |
–
EUR
|
— | — | — | — |
–
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
Increase (decrease) through other changes, equity |
–
EUR
|
2,000,000
EUR
|
2,000,000
EUR
|
–
EUR
|
–
EUR
|
— | — |
–
EUR
|
— | — | — | — |
–
EUR
|
–
EUR
|
— |
2,000,000
EUR
|
–
EUR
|
–
EUR
|
— | — | — | — |
152,000,000
EUR
|
–
EUR
|
— |
135,000,000
EUR
|
135,000,000
EUR
|
— |
17,000,000
EUR
|
— |
–
EUR
|
–
EUR
|
–
EUR
|
— | — |
–
EUR
|
— | — |
–
EUR
|
— | — | — | — |
–
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity |
–
EUR
|
449,000,000
EUR
|
531,000,000
EUR
|
–
EUR
|
404,000,000
EUR
|
— | — |
–
EUR
|
— | — | — | — |
576,000,000
EUR
|
61,000,000
EUR
|
— |
592,000,000
EUR
|
–
EUR
|
–
EUR
|
— | — | — | — |
33,000,000
EUR
|
–
EUR
|
— |
11,000,000
EUR
|
–
EUR
|
— |
22,000,000
EUR
|
— |
11,000,000
EUR
|
–
EUR
|
–
EUR
|
— | — |
–
EUR
|
— | — |
–
EUR
|
— | — | — | — |
–
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
Increase (decrease) through share-based payment transactions, equity |
–
EUR
|
–
EUR
|
120,000,000
EUR
|
–
EUR
|
–
EUR
|
— | — |
–
EUR
|
— | — | — | — |
0
EUR
|
–
EUR
|
— |
120,000,000
EUR
|
120,000,000
EUR
|
–
EUR
|
— | — | — | — |
89,000,000
EUR
|
–
EUR
|
— |
89,000,000
EUR
|
–
EUR
|
— |
–
EUR
|
— |
–
EUR
|
–
EUR
|
–
EUR
|
— | — |
–
EUR
|
— | — |
89,000,000
EUR
|
— | — | — | — |
–
EUR
|
— | — | — | — | — | — | — | — | — | — | — |