Statement Of Changes In Equity [Abstract]
| Concept |
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 |
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 |
As at 2021-12-31 |
As at 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 |
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 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 |
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 | — |
18,823
EUR
|
95,297
EUR
|
277,154
EUR
|
— | — | — | — |
325,466
EUR
|
520,785
EUR
|
320,105
EUR
|
5,361
EUR
|
— | — | — |
47,340
EUR
|
4,712
EUR
|
— | — |
253,107
EUR
|
— |
18,823
EUR
|
289,397
EUR
|
— |
257,819
EUR
|
— | — |
513,987
EUR
|
242,028
EUR
|
4,413
EUR
|
242,805
EUR
|
510,142
EUR
|
246,440
EUR
|
6,486
EUR
|
18,823
EUR
|
| Changes in equity [abstract] | |||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||||||||||||
| Profit (loss) |
375,000
EUR
|
— | — | — |
0
EUR
|
0
EUR
|
61,004
EUR
|
0
EUR
|
— | — | — | — |
61,378
EUR
|
61,004
EUR
|
60,037
EUR
|
— | — |
0
EUR
|
0
EUR
|
— |
59,601
EUR
|
— | — |
0
EUR
|
— |
436,000
EUR
|
59,601
EUR
|
— | — | — | — | — | — | — | — |
| Other comprehensive income |
274,000
EUR
|
— | — | — |
0
EUR
|
8,948
EUR
|
8,948
EUR
|
0
EUR
|
— | — | — | — |
9,222
EUR
|
0
EUR
|
48,248
EUR
|
— | — |
-
EUR
|
0
EUR
|
— |
0
EUR
|
— | — |
48,112
EUR
|
— |
137,000
EUR
|
48,112
EUR
|
— | — | — | — | — | — | — | — |
| Comprehensive income |
649,000
EUR
|
— | — | — |
0
EUR
|
8,948
EUR
|
69,951
EUR
|
0
EUR
|
— | — | — | — |
70,600
EUR
|
61,004
EUR
|
11,788
EUR
|
— | — |
-
EUR
|
0
EUR
|
— |
59,601
EUR
|
— | — |
48,112
EUR
|
— |
300,000
EUR
|
11,489
EUR
|
— | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners |
0
EUR
|
— | — | — |
-
EUR
|
0
EUR
|
13,046
EUR
|
0
EUR
|
— | — | — | — |
13,046
EUR
|
13,046
EUR
|
5,774
EUR
|
— | — |
0
EUR
|
-
EUR
|
— |
5,774
EUR
|
— | — |
0
EUR
|
— |
0
EUR
|
5,774
EUR
|
— | — | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity |
0
EUR
|
— | — | — |
0
EUR
|
3,295
EUR
|
3,295
EUR
|
0
EUR
|
— | — | — | — |
3,295
EUR
|
0
EUR
|
1,520
EUR
|
— | — |
0
EUR
|
0
EUR
|
— |
0
EUR
|
— | — |
1,520
EUR
|
— |
0
EUR
|
1,520
EUR
|
— | — | — | — | — | — | — | — |