Statement Of Changes In Equity [Abstract]
| Concept |
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 |
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 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 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 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||||||||||||||||||||
| Equity | — | — |
1,347 .6
EUR
|
934 .6
EUR
|
— | — |
1,600,000
EUR
|
181,400,000
EUR
|
— |
238,200,000
EUR
|
25,400,000
EUR
|
16,700,000
EUR
|
16. 7
EUR
|
1,433. 1
EUR
|
— | — | — |
238,200,000
EUR
|
10,500,000
EUR
|
181,400,000
EUR
|
1,343,500,000
EUR
|
16. 6
EUR
|
25,400,000
EUR
|
3 49. 5
EUR
|
— | — |
17 .6
EUR
|
1,591,500,000
EUR
|
1,627,600,000
EUR
|
1 .6
EUR
|
238,200,000
EUR
|
181,400,000
EUR
|
393. 0
EUR
|
25,400,000
EUR
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||||||||
| Profit (loss) | — |
325,500,000
EUR
|
— | — |
325,500,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
175,500,000
EUR
|
175,500,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income | — |
323. 8
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
52,400,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income | — |
1,700,000
EUR
|
— | — |
325,500,000
EUR
|
332,800,000
EUR
|
— | — |
8,900,000
EUR
|
— | — | — | — | — | — |
123. 1
EUR
|
175,500,000
EUR
|
— | — | — | — | — | — | — |
9,000,000
EUR
|
43,500,000
EUR
|
— | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners | — |
7 6 .0
EUR
|
— | — |
76 . 0
EUR
|
— | — | — | — | — | — | — | — | — | — |
7 6. 0
EUR
|
76 .0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through other changes, equity | — |
2,600,000
EUR
|
— | — |
2,600,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
9. 5
EUR
|
9,500,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through treasury share transactions, equity |
4,400,000
EUR
|
4,400,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
-
EUR
|
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity |
4,300,000
EUR
|
800,000
EUR
|
— | — |
5 .1
EUR
|
— | — | — | — | — | — | — | — | — |
1,000,000
EUR
|
4,900,000
EUR
|
5,900,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |