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 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 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 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 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 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 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 |
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 |
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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
710.207.621
EUR
|
— | — | — | — | — |
379.425.104
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
709.932.163
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
388.231.331
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
62.401.606
EUR
|
— | — | — | — | — |
30.716.648
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
71.538.949
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
34.346.564
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investment property | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
17.522.012
EUR
|
— | — | — | — | — |
13.551.882
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
16.831.304
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
16.364.192
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
9.906.032
EUR
|
— | — | — | — | — |
6.912.005
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
9.234.009
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
6.868.241
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
88.674.952
EUR
|
— | — | — | — | — |
44.670.525
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
41.730.269
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
17.680.102
EUR
|
— |
58.740.743
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
28.986.973
EUR
|
— | — | — | — | — | — | — |
| Assets | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1.792.078.451
EUR
|
— | — | — | — | — |
1.483.752.509
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1.859.593.929
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1.525.657.491
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Issued capital | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
52.240.977
EUR
|
— | — | — | — | — |
52.240.977
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
52.240.977
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
52.240.977
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
290.793.508
EUR
|
— | — | — | — | — |
14.446.758
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
271.904.940
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
30.124.614
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Treasury shares | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4.708.359
EUR
|
— | — | — | — | — |
2.604.670
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4.708.359
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2.604.670
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other reserves | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
316.057.569
EUR
|
— | — | — | — | — |
338.449.102
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
314.675.779
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
339.100.447
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
787.995.417
EUR
|
— | — | — | — | — |
585.981.368
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
770.822.177
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
601.903.014
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
38.674.020
EUR
|
— | — | — | — | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
40.430.080
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
61.749.884
EUR
|
2.604.670
EUR
|
338.449.102
EUR
|
61.987.955
EUR
|
14.446.758
EUR
|
3.796.881
EUR
|
753
EUR
|
4.708.359
EUR
|
4.708.359
EUR
|
39.796.454
EUR
|
4.195.723
EUR
|
80.991.385
EUR
|
4.708.359
EUR
|
9.126.807
EUR
|
316.057.569
EUR
|
826.669.437
EUR
|
290.793.508
EUR
|
38.674.020
EUR
|
787.995.417
EUR
|
52.240.977
EUR
|
80.991.385
EUR
|
585.981.368
EUR
|
52.240.977
EUR
|
339.100.447
EUR
|
52.240.977
EUR
|
61.749.884
EUR
|
30.124.614
EUR
|
314.675.779
EUR
|
271.904.940
EUR
|
2.604.670
EUR
|
3.897.907
EUR
|
3.897.907
EUR
|
271.904.940
EUR
|
61.987.955
EUR
|
811.252.257
EUR
|
770.822.177
EUR
|
40.430.080
EUR
|
40.430.080
EUR
|
770.822.177
EUR
|
39.489.924
EUR
|
811.252.257
EUR
|
895
EUR
|
4.089.455
EUR
|
2.604.670
EUR
|
52.240.977
EUR
|
4.089.455
EUR
|
5.994.856
EUR
|
80.991.385
EUR
|
5.994.856
EUR
|
314.675.779
EUR
|
80.991.385
EUR
|
4.708.359
EUR
|
4.708.359
EUR
|
4.708.359
EUR
|
39.489.924
EUR
|
895
EUR
|
601.903.014
EUR
|
339.100.447
EUR
|
601.903.014
EUR
|
30.124.614
EUR
|
747.478.064
EUR
|
749
EUR
|
269.059.392
EUR
|
512
EUR
|
4.708.359
EUR
|
39.525.529
EUR
|
4.708.359
EUR
|
52.240.977
EUR
|
52.240.977
EUR
|
32.486.625
EUR
|
714.991.439
EUR
|
4.708.359
EUR
|
80.991.385
EUR
|
2.604.670
EUR
|
295.680.118
EUR
|
581.966.615
EUR
|
621
EUR
|
61.749.884
EUR
|
80.991.385
EUR
|
50.296.118
EUR
|
257.220.109
EUR
|
5.246.866
EUR
|
61.987.955
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Deferred tax liabilities | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
3.985.700
EUR
|
— | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2.841.976
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
965.409.014
EUR
|
— | — | — | — | — |
897.771.141
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1.048.341.672
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
923.754.477
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1.792.078.451
EUR
|
— | — | — | — | — |
1.483.752.509
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1.859.593.929
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1.525.657.491
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |