Statement Of Changes In Equity [Abstract]
| Concept |
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 |
2022-01-01 to 2022-12-31 |
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 |
As at 2021-12-31 |
As at 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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||||||||||||||
| Equity |
815,911,000
EUR
|
— | — | — |
749,592,000
EUR
|
51,702,000
EUR
|
14,617,000
EUR
|
— |
870,014,000
EUR
|
— |
927,803,000
EUR
|
— | — |
14,155,000
EUR
|
43,634,000
EUR
|
— | — |
39,800,000
EUR
|
8,977,000
EUR
|
1,180,534,000
EUR
|
— | — |
1,229,311,000
EUR
|
— |
1,206,618,000
EUR
|
0
EUR
|
1,242,673,000
EUR
|
36,055,000
EUR
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||
| Profit (loss) | — |
0
EUR
|
1,202,135,000
EUR
|
1,202,135,000
EUR
|
— | — | — |
0
EUR
|
— |
1,018,149,000
EUR
|
— |
0
EUR
|
0
EUR
|
— | — |
1,018,149,000
EUR
|
846,729,000
EUR
|
— | — | — |
846,729,000
EUR
|
0
EUR
|
— |
0
EUR
|
— | — | — | — |
| Other comprehensive income | — |
0
EUR
|
0
EUR
|
462,000
EUR
|
— | — | — |
462,000
EUR
|
— |
0
EUR
|
— |
5,178,000
EUR
|
0
EUR
|
— | — |
5,178,000
EUR
|
8,977,000
EUR
|
— | — | — |
0
EUR
|
0
EUR
|
— |
8,977,000
EUR
|
— | — | — | — |
| Comprehensive income | — | — | — |
1,201,673,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
1,012,971,000
EUR
|
837,752,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Issue of equity | — |
8,068,000
EUR
|
1,076,593,000
EUR
|
1,084,661,000
EUR
|
— | — | — |
0
EUR
|
— |
771,211,000
EUR
|
— |
0
EUR
|
3,834,000
EUR
|
— | — |
775,045,000
EUR
|
836,611,000
EUR
|
— | — | — |
832,866,000
EUR
|
3,745,000
EUR
|
— |
0
EUR
|
— | — | — | — |
| Increase (decrease) through treasury share transactions, equity | — | — | — | — | — | — | — | — | — |
70,190,000
EUR
|
— |
0
EUR
|
0
EUR
|
— | — |
70,190,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity | — |
0
EUR
|
52,576,000
EUR
|
52,576,000
EUR
|
— | — | — |
0
EUR
|
— |
53,504,000
EUR
|
— |
0
EUR
|
0
EUR
|
— | — |
53,504,000
EUR
|
30,485,000
EUR
|
— | — | — |
30,485,000
EUR
|
0
EUR
|
— |
0
EUR
|
— | — | — | — |