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 |
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 |
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 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 | — |
148,629
EUR
|
144,138
EUR
|
— | — |
2,582
EUR
|
1,931
EUR
|
— |
2,506
EUR
|
5,065
EUR
|
— | — |
5,178
EUR
|
5,065
EUR
|
3,216
EUR
|
— |
7,778
EUR
|
102,683
EUR
|
— | — |
100,218
EUR
|
5,632
EUR
|
4,032
EUR
|
102,336
EUR
|
95,671
EUR
|
5,065
EUR
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||
| Profit (loss) |
312,000
EUR
|
— | — | — |
46,559
EUR
|
— | — | — | — | — |
46,871
EUR
|
5,756
EUR
|
— | — | — |
5,972
EUR
|
— | — | — |
216,000
EUR
|
— | — | — | — | — | — |
| Other comprehensive income | — | — | — |
936,000
EUR
|
1,000
EUR
|
— | — | — | — | — |
935,000
EUR
|
3,816
EUR
|
— | — | — |
73,000
EUR
|
— | — |
3,746
EUR
|
3,000
EUR
|
— | — | — | — | — | — |
| Comprehensive income |
312,000
EUR
|
— | — |
936,000
EUR
|
46,558
EUR
|
— | — |
0
EUR
|
— | — |
47,806
EUR
|
1,940
EUR
|
— | — | — |
5,899
EUR
|
— | — |
3,746
EUR
|
213,000
EUR
|
— | — | — | — | — | — |
| Dividends recognised as distributions to owners | — | — | — | — | — | — | — | — | — | — | — |
242,000
EUR
|
— | — | — | — | — | — | — |
242,000
EUR
|
— | — | — | — | — | — |
| Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity |
3,559
EUR
|
— | — |
4,336
EUR
|
2,845
EUR
|
— | — | — | — | — |
3,622
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |