Statement Of Changes In Equity [Abstract]
| Concept |
As at 2022-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 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 |
2022-01-01 to 2022-12-31 |
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 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 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 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | |||||||||||||||||||||||||||||||||||||||||||||||
| Equity |
400,000
EUR
|
1,70 1.0
EUR
|
— |
17 .2
EUR
|
— | — |
—
EUR
|
1, 111.5
EUR
|
300,000
EUR
|
1,701. 0
EUR
|
—
EUR
|
— |
606 .0
EUR
|
— | — | — | — | — | — | — |
1,025. 0
EUR
|
606,000,000
EUR
|
— |
1,581,200,000
EUR
|
— | — | — | — | — |
500,000
EUR
|
3,700,000
EUR
|
23,200,000
EUR
|
1,580. 9
EUR
|
0. 3
EUR
|
22,700,000
EUR
|
— | — | — |
343,700,000
EUR
|
300,000
EUR
|
5 9 2 .1
EUR
|
895,900,000
EUR
|
14,500,000
EUR
|
21,300,000
EUR
|
896,200,000
EUR
|
3,700,000
EUR
|
400,000
EUR
|
| Changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) | — | — |
8 7. 6
EUR
|
— |
87,600,000
EUR
|
—
EUR
|
— | — | — | — | — |
201,700,000
EUR
|
— |
—
EUR
|
—
EUR
|
—
EUR
|
87 .6
EUR
|
—
EUR
|
—
EUR
|
—
EUR
|
— | — |
6 74 . 6
EUR
|
— |
—
EUR
|
—
EUR
|
—
EUR
|
—
EUR
|
113,800,000
EUR
|
— | — | — | — | — | — |
—
EUR
|
6 74 . 6
EUR
|
674 . 6
EUR
|
— | — | — | — | — | — | — | — | — |
| Other comprehensive income | — | — |
23,900,000
EUR
|
— |
—
EUR
|
—
EUR
|
— | — | — | — | — |
23,900,000
EUR
|
— |
900,000
EUR
|
—
EUR
|
—
EUR
|
23,900,000
EUR
|
23,000,000
EUR
|
—
EUR
|
—
EUR
|
— | — |
1,500,000
EUR
|
— |
—
EUR
|
1. 4
EUR
|
—
EUR
|
0 .1
EUR
|
1,500,000
EUR
|
— | — | — | — | — | — |
—
EUR
|
1,500,000
EUR
|
—
EUR
|
— | — | — | — | — | — | — | — | — |
| Comprehensive income | — | — |
111,500,000
EUR
|
— |
8 7. 6
EUR
|
—
EUR
|
— | — | — | — | — |
225. 6
EUR
|
— |
900,000
EUR
|
—
EUR
|
—
EUR
|
111,500,000
EUR
|
23,000,000
EUR
|
—
EUR
|
—
EUR
|
— | — |
673. 1
EUR
|
— |
—
EUR
|
1,400,000
EUR
|
—
EUR
|
0 .1
EUR
|
112,300,000
EUR
|
— | — | — | — | — | — |
—
EUR
|
6 7 3 .1
EUR
|
6 74 . 6
EUR
|
— | — | — | — | — | — | — | — | — |
| Increase (decrease) through treasury share transactions, equity | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
—
EUR
|
— | — |
—
EUR
|
— |
22,600,000
EUR
|
—
EUR
|
—
EUR
|
—
EUR
|
— | — | — | — | — | — | — |
13,900,000
EUR
|
—
EUR
|
8,700,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity | — | — |
—
EUR
|
— |
3,400,000
EUR
|
0 .3
EUR
|
— | — | — | — | — | — | — |
—
EUR
|
3,700,000
EUR
|
—
EUR
|
0. 3
EUR
|
—
EUR
|
—
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity | — | — |
8,300,000
EUR
|
— |
8,300,000
EUR
|
—
EUR
|
— | — | — | — | — | — | — |
—
EUR
|
—
EUR
|
—
EUR
|
8,300,000
EUR
|
—
EUR
|
—
EUR
|
—
EUR
|
— | — |
11,900,000
EUR
|
— |
—
EUR
|
—
EUR
|
—
EUR
|
—
EUR
|
— | — | — | — | — | — | — |
—
EUR
|
11,900,000
EUR
|
11,900,000
EUR
|
— | — | — | — | — | — | — | — | — |