Statement Of Changes In Equity [Abstract]
| Concept |
2021-01-01 to 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 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
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 |
As at 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Equity | — |
47,400,000
EUR
|
2,814,500,000
EUR
|
— | — | — |
2,978,800,000
EUR
|
— |
3,900,000
EUR
|
— |
2,978,400,000
EUR
|
24,400,000
EUR
|
— |
30,800,000
EUR
|
160,000,000
EUR
|
400,000
EUR
|
— | — | — |
2,582,300,000
EUR
|
3,500,000
EUR
|
24,700,000
EUR
|
— |
160,000,000
EUR
|
2,723,700,000
EUR
|
— | — |
38,000,000
EUR
|
19,700,000
EUR
|
24,400,000
EUR
|
— |
2,727,200,000
EUR
|
— | — | — | — |
2,633,700,000
EUR
|
600,000
EUR
|
160,000,000
EUR
|
2,646,300,000
EUR
|
600,000
EUR
|
-
EUR
|
4,500,000
EUR
|
-
EUR
|
24,400,000
EUR
|
2,634,300,000
EUR
|
4,500,000
EUR
|
-
EUR
|
12,600,000
EUR
|
12,600,000
EUR
|
2,518,500,000
EUR
|
-
EUR
|
12,600,000
EUR
|
57,000,000
EUR
|
24,400,000
EUR
|
57,000,000
EUR
|
7,700,000
EUR
|
7,700,000
EUR
|
-
EUR
|
160,000,000
EUR
|
2,646,900,000
EUR
|
-
EUR
|
2,531,100,000
EUR
|
| Changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) |
1,100,000
EUR
|
— | — |
-
EUR
|
-
EUR
|
256,500,000
EUR
|
— |
-
EUR
|
— |
-
EUR
|
— | — |
-
EUR
|
— | — | — |
255,400,000
EUR
|
256,500,000
EUR
|
137,700,000
EUR
|
— | — | — |
-
EUR
|
— | — |
138,800,000
EUR
|
-
EUR
|
— | — | — |
-
EUR
|
— |
-
EUR
|
1,100,000
EUR
|
-
EUR
|
138,800,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income |
-
EUR
|
— | — |
20,800,000
EUR
|
-
EUR
|
45,300,000
EUR
|
— |
-
EUR
|
— |
11,100,000
EUR
|
— | — |
-
EUR
|
— | — | — |
45,300,000
EUR
|
13,400,000
EUR
|
25,800,000
EUR
|
— | — | — |
-
EUR
|
— | — |
18,600,000
EUR
|
17,000,000
EUR
|
— | — | — |
-
EUR
|
— |
24,200,000
EUR
|
-
EUR
|
-
EUR
|
25,800,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income |
1,100,000
EUR
|
— | — |
20,800,000
EUR
|
-
EUR
|
301,800,000
EUR
|
— |
-
EUR
|
— |
11,100,000
EUR
|
— | — |
-
EUR
|
— | — | — |
300,700,000
EUR
|
269,900,000
EUR
|
163,500,000
EUR
|
— | — | — |
-
EUR
|
— | — |
157,400,000
EUR
|
17,000,000
EUR
|
— | — | — |
-
EUR
|
— |
24,200,000
EUR
|
1,100,000
EUR
|
-
EUR
|
164,600,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners |
-
EUR
|
— | — |
-
EUR
|
-
EUR
|
72,900,000
EUR
|
— |
-
EUR
|
— |
-
EUR
|
— | — |
-
EUR
|
— | — | — |
72,900,000
EUR
|
72,900,000
EUR
|
53,900,000
EUR
|
— | — | — |
-
EUR
|
— | — |
53,900,000
EUR
|
-
EUR
|
— | — | — |
-
EUR
|
— |
-
EUR
|
-
EUR
|
-
EUR
|
53,900,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through other changes, equity |
-
EUR
|
— | — |
-
EUR
|
-
EUR
|
5,500,000
EUR
|
— |
-
EUR
|
— |
-
EUR
|
— | — |
-
EUR
|
— | — | — |
5,500,000
EUR
|
5,500,000
EUR
|
7,700,000
EUR
|
— | — | — |
-
EUR
|
— | — |
3,700,000
EUR
|
-
EUR
|
— | — | — |
-
EUR
|
— |
-
EUR
|
4,000,000
EUR
|
-
EUR
|
3,700,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through treasury share transactions, equity |
-
EUR
|
— | — |
-
EUR
|
9,400,000
EUR
|
9,400,000
EUR
|
— |
-
EUR
|
— |
-
EUR
|
— | — |
-
EUR
|
— | — | — |
9,400,000
EUR
|
-
EUR
|
24,400,000
EUR
|
— | — | — |
24,400,000
EUR
|
— | — |
-
EUR
|
-
EUR
|
— | — | — |
-
EUR
|
— |
-
EUR
|
-
EUR
|
-
EUR
|
24,400,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity |
2,000,000
EUR
|
— | — |
-
EUR
|
-
EUR
|
-
EUR
|
— |
-
EUR
|
— |
-
EUR
|
— | — |
-
EUR
|
— | — | — |
2,000,000
EUR
|
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |