Statement Of Cash Flows [Abstract]
| Concept |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-01-01 |
2019-01-01 to 2019-12-31 |
As at 2019-12-31 |
As at 2019-01-01 |
|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||
| Cash flows from (used in) operating activities [abstract] | ||||||
| Dividends received, classified as operating activities | — |
78,692
EUR
|
— |
71,891
EUR
|
— | — |
| Interest paid, classified as operating activities | — |
1.304.720
EUR
|
— |
1.490.484
EUR
|
— | — |
| Interest received, classified as operating activities | — |
4.376.578
EUR
|
— |
4.706.518
EUR
|
— | — |
| Income taxes paid (refund), classified as operating activities | — |
340,687
EUR
|
— |
375,805
EUR
|
— | — |
| Other inflows (outflows) of cash, classified as operating activities | — |
903,000
EUR
|
— |
28,521
EUR
|
— | — |
| Cash flows from (used in) operating activities | — |
14.648.121
EUR
|
— |
4.512.376
EUR
|
— | — |
| Cash flows from (used in) investing activities [abstract] | ||||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — |
1,000
EUR
|
— |
72,558
EUR
|
— | — |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
0
EUR
|
— |
0
EUR
|
— | — |
| Other cash receipts from sales of equity or debt instruments of other entities, classified as investing activities | — |
1.867.736
EUR
|
— |
4.920.170
EUR
|
— | — |
| Other cash payments to acquire equity or debt instruments of other entities, classified as investing activities | — |
6.675.858
EUR
|
— |
6.605.884
EUR
|
— | — |
| Cash flows from (used in) investing activities | — |
5.141.075
EUR
|
— |
2.153.081
EUR
|
— | — |
| Cash flows from (used in) financing activities [abstract] | ||||||
| Proceeds from changes in ownership interests in subsidiaries that do not result in loss of control | — |
7,494
EUR
|
— |
7,549
EUR
|
— | — |
| Proceeds from issuing shares | — |
497,174
EUR
|
— |
11,327
EUR
|
— | — |
| Payments to acquire or redeem entity's shares | — |
597,000
EUR
|
— |
0
EUR
|
— | — |
| Payments of lease liabilities, classified as financing activities | — |
68,278
EUR
|
— |
70,352
EUR
|
— | — |
| Dividends paid, classified as financing activities | — |
120,745
EUR
|
— |
428,235
EUR
|
— | — |
| Cash flows from (used in) financing activities | — |
402,812
EUR
|
— |
509,324
EUR
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||||
| Effect of exchange rate changes on cash and cash equivalents | — |
539,099
EUR
|
— |
118,191
EUR
|
— | — |
| Cash and cash equivalents |
33.660.024
EUR
|
— |
24.289.265
EUR
|
— |
24.289.265
EUR
|
22.557.484
EUR
|