Statement Of Financial Position [Abstract]
| Concept |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 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 |
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 |
As at 2018-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||
| Property, plant and equipment | — | — | — | — | — | — | — |
49,588
EUR
|
— | — | — | — |
49,712
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Investment property | — | — | — | — | — | — | — |
2,736
EUR
|
— | — | — | — |
3,645
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners | — | — | — | — | — | — | — |
0
EUR
|
— | — | — | — |
1,257
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — | — | — | — |
707,000
EUR
|
— | — | — | — |
1,405
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — | — | — |
2,878
EUR
|
— | — | — | — |
4,599
EUR
|
— | — | — | — | — | — | — |
1,495
EUR
|
— | — | — |
| Assets | — | — | — | — | — | — | — |
85,475
EUR
|
— | — | — | — |
92,637
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||
| Issued capital | — | — | — | — | — | — | — |
5,278
EUR
|
— | — | — | — |
5,278
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Share premium | — | — | — | — | — | — | — |
6,862
EUR
|
— | — | — | — |
6,862
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity |
22,218
EUR
|
1,588
EUR
|
5,278
EUR
|
2,620
EUR
|
0
EUR
|
12,684
EUR
|
6,862
EUR
|
20,642
EUR
|
1,588
EUR
|
2,568
EUR
|
10,435
EUR
|
6,862
EUR
|
16,598
EUR
|
15,873
EUR
|
0
EUR
|
5,278
EUR
|
9,660
EUR
|
5,956
EUR
|
1,588
EUR
|
407,000
EUR
|
8,214
EUR
|
4,798
EUR
|
7,982
EUR
|
2,043
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||
| Deferred tax liabilities | — | — | — | — | — | — | — |
371,000
EUR
|
— | — | — | — |
303,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Liabilities included in disposal groups classified as held for sale | — | — | — | — | — | — | — |
0
EUR
|
— | — | — | — |
83,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — | — | — | — | — |
85,475
EUR
|
— | — | — | — |
92,637
EUR
|
— | — | — | — | — | — | — | — | — | — | — |