Statement Of Financial Position [Abstract]
| Concept |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||
| Investment property | — | — |
195.495.000
EUR
|
— | — | — | — | — | — | — | — | — | — |
192.713.000
EUR
|
— | — | — | — | — | — | — |
| Investments accounted for using equity method | — | — |
1.410.755
EUR
|
— | — | — | — | — | — | — | — | — | — |
8.831.767
EUR
|
— | — | — | — | — | — | — |
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements | — | — |
8.750.877
EUR
|
— | — | — | — | — | — | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — |
| Cash and cash equivalents | — | — |
8.573.056
EUR
|
— | — | — | — | — | — | — | — | — | — |
7.962.383
EUR
|
— | — | — |
19.055.016
EUR
|
— | — | — |
| Assets | — | — |
220.101.487
EUR
|
— | — | — | — | — | — | — | — | — | — |
215.161.279
EUR
|
— | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||
| Issued capital | — | — |
18.219.214
EUR
|
— | — | — | — | — | — | — | — | — | — |
16.562.922
EUR
|
— | — | — | — | — | — | — |
| Retained earnings | — | — |
3.802.797
EUR
|
— | — | — | — | — | — | — | — | — | — |
13.004.593
EUR
|
— | — | — | — | — | — | — |
| Share premium | — | — |
14.687.361
EUR
|
— | — | — | — | — | — | — | — | — | — |
11.020.843
EUR
|
— | — | — | — | — | — | — |
| Other reserves | — | — |
14.357.366
EUR
|
— | — | — | — | — | — | — | — | — | — |
14.359.044
EUR
|
— | — | — | — | — | — | — |
| Equity attributable to owners of parent | — | — |
51.066.738
EUR
|
— | — | — | — | — | — | — | — | — | — |
54.947.402
EUR
|
— | — | — | — | — | — | — |
| Non-controlling interests | — | — |
2.482.949
EUR
|
— | — | — | — | — | — | — | — | — | — |
3.440.283
EUR
|
— | — | — | — | — | — | — |
| Equity |
3.802.797
EUR
|
14.357.366
EUR
|
53.549.687
EUR
|
51.066.738
EUR
|
2.482.949
EUR
|
14.687.361
EUR
|
18.219.214
EUR
|
13.004.593
EUR
|
3.440.283
EUR
|
54.947.402
EUR
|
16.562.922
EUR
|
14.359.043
EUR
|
11.020.843
EUR
|
58.387.685
EUR
|
54.690.063
EUR
|
3.594.773
EUR
|
14.359.043
EUR
|
58.284.836
EUR
|
11.020.843
EUR
|
12.747.254
EUR
|
16.562.922
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||
| Deferred tax liabilities | — | — |
11.133.137
EUR
|
— | — | — | — | — | — | — | — | — | — |
12.521.418
EUR
|
— | — | — | — | — | — | — |
| Equity and liabilities | — | — |
220.101.487
EUR
|
— | — | — | — | — | — | — | — | — | — |
215.161.279
EUR
|
— | — | — | — | — | — | — |