Statement Of Changes In Equity [Abstract]
| Concept |
As at 2021-12-31 |
2021-01-01 to 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 |
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 |
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 |
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 |
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 |
As at 2019-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | |||||||||||||||||||||||||||||||||||
| Equity |
62,000
EUR
|
— | — |
10 333
EUR
|
— | — | — |
13 445
EUR
|
111 920
EUR
|
— |
168,000
EUR
|
1 784
EUR
|
110 697
EUR
|
— | — |
12 791
EUR
|
1 224
EUR
|
— |
60,000
EUR
|
292,000
EUR
|
98 286
EUR
|
— |
12 077
EUR
|
— | — | — | — |
98 444
EUR
|
15 272
EUR
|
176,000
EUR
|
98 257
EUR
|
253,000
EUR
|
188,000
EUR
|
1 223
EUR
|
83 943
EUR
|
| Changes in equity [abstract] | |||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||||||||||||
| Profit (loss) | — | — | — | — | — |
13 445
EUR
|
— | — | — | — | — | — | — | — |
12 791
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income | — | — | — | — | — |
464,000
EUR
|
— | — | — | — | — | — | — | — |
377,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income | — | — |
13 445
EUR
|
— | — |
12 980
EUR
|
458,000
EUR
|
— | — | — | — | — | — |
5,000
EUR
|
13 168
EUR
|
— | — | — | — | — | — | — | — |
468,000
EUR
|
— |
12 791
EUR
|
91,000
EUR
|
— | — | — | — | — | — | — | — |
| Issue of equity | — | — | — | — |
13 634
EUR
|
14 191
EUR
|
— | — | — |
560,000
EUR
|
— | — | — |
3,000
EUR
|
34,000
EUR
|
— | — | — | — | — | — |
1,000
EUR
|
— | — |
29,000
EUR
|
— |
4,000
EUR
|
— | — | — | — | — | — | — | — |
| Increase (decrease) through treasury share transactions, equity | — |
0
EUR
|
— | — | — |
28,000
EUR
|
— | — | — | — | — | — | — |
27,000
EUR
|
188,000
EUR
|
— | — |
128,000
EUR
|
— | — | — | — | — | — | — | — |
60,000
EUR
|
— | — | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity | — | — | — | — | — |
561,000
EUR
|
— | — | — | — | — | — | — |
561,000
EUR
|
616,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
616,000
EUR
|
— | — | — | — | — | — | — | — |