Statement Of Cash Flows [Abstract]
| Concept |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||
| Cash flows from (used in) operating activities [abstract] | ||||
| Adjustments for finance income (cost) |
4,392,056
EUR
|
3,982,897
EUR
|
7,215,006
EUR
|
6,533,441
EUR
|
| Cash flows from (used in) operations before changes in working capital |
198,699,213
EUR
|
101,989,344
EUR
|
122,332,283
EUR
|
193,768,571
EUR
|
| Adjustments for decrease (increase) in trade and other receivables |
101,121,650
EUR
|
72,559,436
EUR
|
90,636,069
EUR
|
40,828,667
EUR
|
| Adjustments for increase (decrease) in trade and other payables |
110,027,363
EUR
|
89,066,535
EUR
|
22,521,708
EUR
|
39,603,927
EUR
|
| Adjustments for decrease (increase) in other assets |
184,008
EUR
|
812,780
EUR
|
1,055,749
EUR
|
5,445,811
EUR
|
| Adjustments for increase (decrease) in other liabilities |
466,635
EUR
|
1,505,407
EUR
|
1,695,280
EUR
|
8,542,723
EUR
|
| Adjustments for amortisation expense |
11,934,808
EUR
|
8,642,941
EUR
|
8,431,448
EUR
|
10,188,513
EUR
|
| Adjustments for depreciation expense |
63,059,359
EUR
|
38,558,286
EUR
|
35,908,187
EUR
|
58,698,157
EUR
|
| Adjustments for gain (loss) on disposals, property, plant and equipment |
582,616
EUR
|
730,389
EUR
|
485,648
EUR
|
504,298
EUR
|
| Cash flows from (used in) investing activities [abstract] | ||||
| Dividends received from associates, classified as investing activities |
1,328,681
EUR
|
1,328,681
EUR
|
1,204,194
EUR
|
1,204,194
EUR
|
| Dividends received from joint ventures, classified as investing activities |
172,934
EUR
|
172,934
EUR
|
150,000
EUR
|
150,000
EUR
|
| Purchase of interests in associates |
0
EUR
|
0
EUR
|
2,575,000
EUR
|
2,575,000
EUR
|
| Proceeds from sales of interests in associates |
753,977
EUR
|
753,977
EUR
|
0
EUR
|
0
EUR
|
| Proceeds from sales of investment property |
241,532
EUR
|
241,530
EUR
|
244,628
EUR
|
244,628
EUR
|
| Proceeds from sales or maturity of financial instruments, classified as investing activities |
419,612
EUR
|
419,612
EUR
|
83,928
EUR
|
5,208,928
EUR
|
| Cash flows from (used in) financing activities [abstract] | ||||
| Repayments of bonds, notes and debentures |
0
EUR
|
0
EUR
|
203,524,000
EUR
|
203,524,000
EUR
|