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 |
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 |
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 |
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 |
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 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||||||||||||||||||||||||||
| Equity | — | — | — | — |
653,000,000
EUR
|
234,000,000
EUR
|
126,000,000
EUR
|
16,000,000
EUR
|
— | — | — |
72,000,000
EUR
|
4,000,000
EUR
|
— |
1,076,000,000
EUR
|
2,000,000
EUR
|
— | — |
1,035,000,000
EUR
|
— |
614,000,000
EUR
|
72,000,000
EUR
|
— | — |
234,000,000
EUR
|
— |
126,000,000
EUR
|
12,000,000
EUR
|
1,000,000
EUR
|
— | — |
2,000,000
EUR
|
960,000,000
EUR
|
72,000,000
EUR
|
234,000,000
EUR
|
549,000,000
EUR
|
11,000,000
EUR
|
126,000,000
EUR
|
11,000,000
EUR
|
1,000,000
EUR
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Profit (loss) |
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
— | — | — | — |
85,000,000
EUR
|
85,000,000
EUR
|
-
EUR
|
— | — |
-
EUR
|
— | — |
97,000,000
EUR
|
-
EUR
|
— |
-
EUR
|
— | — |
97,000,000
EUR
|
-
EUR
|
— |
-
EUR
|
— | — | — |
-
EUR
|
-
EUR
|
— | — | — | — | — | — | — | — | — |
| Other comprehensive income |
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
— | — | — | — |
-
EUR
|
5,000,000
EUR
|
5,000,000
EUR
|
— | — |
-
EUR
|
— | — |
10,000,000
EUR
|
-
EUR
|
— |
-
EUR
|
— | — |
0
EUR
|
-
EUR
|
— |
0
EUR
|
— | — | — |
-
EUR
|
9,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Comprehensive income |
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
— | — | — | — |
85,000,000
EUR
|
90,000,000
EUR
|
5,000,000
EUR
|
— | — |
-
EUR
|
— | — |
107,000,000
EUR
|
-
EUR
|
— |
-
EUR
|
— | — |
98,000,000
EUR
|
-
EUR
|
— |
0
EUR
|
— | — | — |
-
EUR
|
9,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners |
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
— | — | — | — |
47,000,000
EUR
|
47,000,000
EUR
|
-
EUR
|
— | — |
-
EUR
|
— | — |
31,000,000
EUR
|
-
EUR
|
— |
-
EUR
|
— | — |
31,000,000
EUR
|
-
EUR
|
— |
-
EUR
|
— | — | — |
-
EUR
|
-
EUR
|
— | — | — | — | — | — | — | — | — |
| Increase (decrease) through other changes, equity |
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
— | — | — | — |
-
EUR
|
0
EUR
|
0
EUR
|
— | — |
-
EUR
|
— | — |
2,000,000
EUR
|
-
EUR
|
— |
-
EUR
|
— | — |
2,000,000
EUR
|
-
EUR
|
— |
0
EUR
|
— | — | — |
-
EUR
|
0
EUR
|
— | — | — | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity |
4,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
— | — | — | — |
1,000,000
EUR
|
3,000,000
EUR
|
-
EUR
|
— | — |
-
EUR
|
— | — |
2,000,000
EUR
|
1,000,000
EUR
|
— |
-
EUR
|
— | — |
1,000,000
EUR
|
-
EUR
|
— |
-
EUR
|
— | — | — |
1,000,000
EUR
|
-
EUR
|
— | — | — | — | — | — | — | — | — |
| Increase (decrease) in equity |
4,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
— | — | — | — |
39,000,000
EUR
|
40,000,000
EUR
|
5,000,000
EUR
|
— | — |
-
EUR
|
— | — |
75,000,000
EUR
|
1,000,000
EUR
|
— |
-
EUR
|
— | — |
65,000,000
EUR
|
-
EUR
|
— |
0
EUR
|
— | — | — |
1,000,000
EUR
|
9,000,000
EUR
|
— | — | — | — | — | — | — | — | — |