Statement Of Changes In Equity [Abstract]
| Concept |
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 |
As at 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 |
2020-01-01 to 2020-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
2019-01-01 to 2019-12-31 |
As at 2019-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | |||||||||||||||||||||||||||||||
| Equity | — |
207,000
EUR
|
36 274
EUR
|
— |
14 097
EUR
|
— |
78 932
EUR
|
2 036
EUR
|
26 526
EUR
|
78 724
EUR
|
— | — |
67 869
EUR
|
16,000
EUR
|
— | — |
31 951
EUR
|
7 358
EUR
|
— | — |
26 526
EUR
|
67 853
EUR
|
— |
2 036
EUR
|
11 335
EUR
|
21 900
EUR
|
26 526
EUR
|
35,000
EUR
|
61 796
EUR
|
61 831
EUR
|
2 036
EUR
|
| Changes in equity [abstract] | |||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||||||||
| Profit (loss) |
13 882
EUR
|
— | — | — | — |
14 097
EUR
|
— | — | — | — |
215,000
EUR
|
14 097
EUR
|
— | — | — |
7 358
EUR
|
— | — |
7 358
EUR
|
16,000
EUR
|
— | — |
7 342
EUR
|
— | — | — | — | — | — | — | — |
| Comprehensive income |
13 773
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
7 129
EUR
|
— | — | — | — | — | — | — | — |
| Issue of equity |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1 473
EUR
|
1 473
EUR
|
— | — | — | — | — | — |
1 473
EUR
|
— | — | — | — | — | — | — | — |
| Increase (decrease) through other changes, equity |
26,000
EUR
|
— | — |
2,000
EUR
|
— | — | — | — | — | — |
28,000
EUR
|
2,000
EUR
|
— | — |
144,000
EUR
|
144,000
EUR
|
— | — | — |
35,000
EUR
|
— | — |
109,000
EUR
|
— | — | — | — | — | — | — | — |
| Increase (decrease) through treasury share transactions, equity |
2 700
EUR
|
— | — |
2 700
EUR
|
— | — | — | — | — | — | — |
2 700
EUR
|
— | — |
14,000
EUR
|
14,000
EUR
|
— | — | — | — | — | — |
14,000
EUR
|
— | — | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity |
20,000
EUR
|
— | — |
20,000
EUR
|
— | — | — | — | — | — | — |
20,000
EUR
|
— | — |
303,000
EUR
|
303,000
EUR
|
— | — | — | — | — | — |
303,000
EUR
|
— | — | — | — | — | — | — | — |