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 |
As at 2021-12-31 |
As at 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 |
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 |
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 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | |||||||||||||||||||||||||||||||||||||
| Equity | — |
2,085,806,000
EUR
|
1,964,359,000
EUR
|
— | — |
4,071,822,000
EUR
|
47,209,000
EUR
|
— | — |
4,047,506,000
EUR
|
24,316,000
EUR
|
58,050,000
EUR
|
102,600,000
EUR
|
— | — | — |
1,824,618,000
EUR
|
22,074,000
EUR
|
74,647,000
EUR
|
4,086,146,000
EUR
|
110,000,000
EUR
|
— | — |
89,209,000
EUR
|
4,108,220,000
EUR
|
— | — |
2,315,384,000
EUR
|
— |
3,822,204,000
EUR
|
33,695,000
EUR
|
47,505,000
EUR
|
2,315,384,000
EUR
|
3,855,899,000
EUR
|
1,531,174,000
EUR
|
86,849,000
EUR
|
110,000,000
EUR
|
| Changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||||||||||||||
| Profit (loss) |
10,697,000
EUR
|
— | — | — |
585,706,000
EUR
|
— | — | — | — | — | — | — | — |
596,403,000
EUR
|
585,706,000
EUR
|
399,064,000
EUR
|
— | — | — | — | — |
395,217,000
EUR
|
— | — | — | — |
3,847,000
EUR
|
— |
395,217,000
EUR
|
— | — | — | — | — | — | — | — |
| Other comprehensive income |
398,000
EUR
|
— | — |
27,438,000
EUR
|
84,408,000
EUR
|
— | — |
31,159,000
EUR
|
— | — | — | — | — |
84,010,000
EUR
|
25,811,000
EUR
|
41,410,000
EUR
|
— | — | — | — | — |
12,023,000
EUR
|
12,202,000
EUR
|
— | — |
41,705,000
EUR
|
116,000
EUR
|
— |
41,526,000
EUR
|
— | — | — | — | — | — | — | — |
| Comprehensive income |
10,299,000
EUR
|
— | — |
27,438,000
EUR
|
670,114,000
EUR
|
— | — |
31,159,000
EUR
|
— | — | — | — | — |
680,413,000
EUR
|
611,517,000
EUR
|
357,654,000
EUR
|
— | — | — | — | — |
383,194,000
EUR
|
12,202,000
EUR
|
— | — |
41,705,000
EUR
|
3,963,000
EUR
|
— |
353,691,000
EUR
|
— | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners |
6,121,000
EUR
|
— | — | — |
707,940,000
EUR
|
— | — | — | — | — | — | — | — |
714,061,000
EUR
|
707,940,000
EUR
|
105,813,000
EUR
|
— | — | — | — | — |
92,340,000
EUR
|
— | — | — | — |
13,473,000
EUR
|
— |
92,340,000
EUR
|
— | — | — | — | — | — | — | — |
| Increase (decrease) through other changes, equity | — | — | — | — | — | — | — | — |
236,978,000
EUR
|
— | — | — | — | — |
236,978,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity |
1,936,000
EUR
|
— | — |
0
EUR
|
814,000
EUR
|
— | — |
0
EUR
|
— | — | — | — | — |
2,750,000
EUR
|
814,000
EUR
|
480,000
EUR
|
— | — | — | — | — |
2,590,000
EUR
|
0
EUR
|
— | — |
1,000
EUR
|
2,111,000
EUR
|
— |
2,591,000
EUR
|
— | — | — | — | — | — | — | — |