Statement Of Changes In Equity [Abstract]
| Concept |
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 |
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 |
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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||||||||||||||||||||
| Statement of changes in equity [line items] | |||||||||||||||||||||||||
| Equity |
802 967
EUR
|
2 405 622
EUR
|
3 190 950
EUR
|
— | — |
18 286
EUR
|
647,000
EUR
|
— | — | — | — |
462 168
EUR
|
2 225 817
EUR
|
638,000
EUR
|
— |
37 548
EUR
|
— | — |
2 726 171
EUR
|
— |
99,000
EUR
|
17 430
EUR
|
280 897
EUR
|
262 823
EUR
|
545,000
EUR
|
| Changes in equity [abstract] | |||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||
| Profit (loss) | — | — | — | — | — | — | — | — |
605 435
EUR
|
605 435
EUR
|
284 622
EUR
|
— | — | — |
284 622
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Other comprehensive income | — | — | — |
55 834
EUR
|
— | — | — | — |
55 834
EUR
|
— |
37 449
EUR
|
— | — | — | — | — | — | — | — |
37 449
EUR
|
— | — | — | — | — |
| Comprehensive income | — | — | — | — | — | — | — | — |
549 601
EUR
|
— |
322 071
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Issue of equity | — | — | — | — |
6,000
EUR
|
— | — |
23 178
EUR
|
23 184
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners | — | — | — | — | — | — | — | — |
144 382
EUR
|
144 382
EUR
|
76 140
EUR
|
— | — | — |
76 140
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through other changes, equity | — | — | — | — | — | — | — |
8 826
EUR
|
11 887
EUR
|
3 061
EUR
|
5 221
EUR
|
— | — | — |
717,000
EUR
|
— |
4 504
EUR
|
— | — | — | — | — | — | — | — |
| Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity | — | — | — | — |
3,000
EUR
|
— | — |
147 801
EUR
|
147 804
EUR
|
— |
2 203 976
EUR
|
— | — | — | — | — |
2 203 883
EUR
|
93,000
EUR
|
— | — | — | — | — | — | — |