Analysis Of Income And Expense [Abstract]
| Concept |
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 |
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 |
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 |
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 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||||||||||||||||||||||||
| Revenue [abstract] | ||||||||||||||||||||||||||||||||||||
| Revenue | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
224,990,379
EUR
|
228,444,062
EUR
|
— | — |
209,920,232
EUR
|
— | — | — |
206,038,900
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Material income and expense [abstract] | ||||||||||||||||||||||||||||||||||||
| Finance income (cost) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,625,352
EUR
|
3,195,041
EUR
|
— | — |
1,507,818
EUR
|
— | — | — |
2,644,349
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Expenses by nature [abstract] | ||||||||||||||||||||||||||||||||||||
| Raw materials and consumables used | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
15,999,667
EUR
|
16,355,259
EUR
|
— | — |
16,059,448
EUR
|
— | — | — |
15,699,263
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Services expense | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
61,823,212
EUR
|
58,465,253
EUR
|
— | — |
53,053,535
EUR
|
— | — | — |
55,840,212
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Classes of employee benefits expense [abstract] | ||||||||||||||||||||||||||||||||||||
| Employee benefits expense | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
80,154,423
EUR
|
86,970,246
EUR
|
— | — |
78,743,013
EUR
|
— | — | — |
72,137,042
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract] | ||||||||||||||||||||||||||||||||||||
| Depreciation and amortisation expense [abstract] | ||||||||||||||||||||||||||||||||||||
| Depreciation and amortisation expense | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
29,087,193
EUR
|
29,824,461
EUR
|
— | — |
28,302,384
EUR
|
— | — | — |
27,537,542
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Other expenses, by nature | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
10,198,377
EUR
|
10,250,174
EUR
|
— | — |
10,595,879
EUR
|
— | — | — |
10,585,472
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of attribution of expenses by nature to their function [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of attribution of expenses by nature to their function [abstract] | ||||||||||||||||||||||||||||||||||||
| Disclosure of attribution of expenses by nature to their function [line items] | ||||||||||||||||||||||||||||||||||||
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||||||||||||||||||||||||||||||||||||
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
2,793,285
EUR
|
— | — |
1,224,318
EUR
|
— | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||||||||||||||
| Comprehensive income |
32,963
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
29,920,330
EUR
|
0
EUR
|
0
EUR
|
41,236,806
EUR
|
27,217
EUR
|
9,237,551
EUR
|
0
EUR
|
89,068
EUR
|
9,387,173
EUR
|
0
EUR
|
39,185,098
EUR
|
41,269,769
EUR
|
31,760,565
EUR
|
0
EUR
|
37,554,517
EUR
|
352,538
EUR
|
32,025,757
EUR
|
5,877,490
EUR
|
37,041,248
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
3,808
EUR
|
0
EUR
|
0
EUR
|
31,272,750
EUR
|
6,012,149
EUR
|
37,550,709
EUR
|
243,651
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
39,185,098
EUR
|
41,236,807
EUR
|
— | — |
37,550,709
EUR
|
— | — | — |
37,041,248
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
32,963
EUR
|
— | — |
3,808
EUR
|
— | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |