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 |
658,000
EUR
|
1 161 840
EUR
|
1 147 925
EUR
|
— | — |
16 738
EUR
|
2 165
EUR
|
— | — | — | — |
3 876
EUR
|
143 383
EUR
|
1 300
EUR
|
— |
9 397
EUR
|
— | — |
139 162
EUR
|
— |
5 777
EUR
|
111 371
EUR
|
107 706
EUR
|
990,000
EUR
|
1 122
EUR
|
| Changes in equity [abstract] | |||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||
| Profit (loss) | — | — | — | — | — | — | — | — |
3 218
EUR
|
3 218
EUR
|
2 886
EUR
|
— | — | — |
2 886
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Other comprehensive income | — | — | — | — | — | — | — | — |
7 341
EUR
|
— |
3 620
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income | — | — | — |
7 341
EUR
|
— | — | — | — |
10 559
EUR
|
3 218
EUR
|
734,000
EUR
|
— | — | — |
2 886
EUR
|
— | — | — | — |
3 620
EUR
|
— | — | — | — | — |
| Issue of equity | — | — | — | — |
865,000
EUR
|
— | — |
1 028 814
EUR
|
1 029 679
EUR
|
— |
32 190
EUR
|
— | — | — | — | — |
32 012
EUR
|
178,000
EUR
|
— | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity | — | — | — | — | — | — | — |
1 953
EUR
|
1 953
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |