Statement Of Cash Flows [Abstract]
| Concept |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||
| Cash flows from (used in) operating activities [abstract] | ||||
| Cash flows from (used in) operations | — |
26,964
EUR
|
— |
25,158
EUR
|
| Interest paid, classified as operating activities | — |
1,030
EUR
|
— |
11,521
EUR
|
| Interest received, classified as operating activities | — |
423,000
EUR
|
— |
7,200
EUR
|
| Cash flows from (used in) operating activities | — |
150,858
EUR
|
— |
185,064
EUR
|
| Cash flows from (used in) investing activities [abstract] | ||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — |
78,688
EUR
|
— |
133,996
EUR
|
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
369,000
EUR
|
— |
133,874
EUR
|
| Other cash receipts from sales of interests in joint ventures, classified as investing activities | — |
0
EUR
|
— |
580,000
EUR
|
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
161,007
EUR
|
— |
1,831
EUR
|
| Purchase of property, plant and equipment, classified as investing activities | — |
1,911
EUR
|
— |
2,085
EUR
|
| Proceeds from sales of other long-term assets, classified as investing activities | — |
98,000
EUR
|
— |
0
EUR
|
| Cash receipts from repayment of advances and loans made to other parties, classified as investing activities | — |
771,000
EUR
|
— |
0
EUR
|
| Dividends received, classified as investing activities | — |
13,511
EUR
|
— |
7,369
EUR
|
| Interest paid, classified as investing activities | — |
5,325
EUR
|
— |
4,792
EUR
|
| Interest received, classified as investing activities | — |
394,000
EUR
|
— |
64,000
EUR
|
| Other inflows (outflows) of cash, classified as investing activities | — |
3,946
EUR
|
— |
4,817
EUR
|
| Cash flows from (used in) investing activities | — |
10,327
EUR
|
— |
334,663
EUR
|
| Cash flows from (used in) financing activities [abstract] | ||||
| Payments from changes in ownership interests in subsidiaries that do not result in loss of control | — |
3,000
EUR
|
— |
0
EUR
|
| Proceeds from borrowings, classified as financing activities | — |
123,844
EUR
|
— |
111,056
EUR
|
| Repayments of borrowings, classified as financing activities | — |
70,535
EUR
|
— |
65,626
EUR
|
| Payments of lease liabilities, classified as financing activities | — |
4,580
EUR
|
— |
5,016
EUR
|
| Dividends paid, classified as financing activities | — |
352,436
EUR
|
— |
93,028
EUR
|
| Interest paid, classified as financing activities | — |
38,400
EUR
|
— |
35,669
EUR
|
| Cash flows from (used in) financing activities | — |
445,101
EUR
|
— |
650,101
EUR
|
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
304,569
EUR
|
— |
500,502
EUR
|
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||
| Effect of exchange rate changes on cash and cash equivalents | — |
791,000
EUR
|
— |
1,325
EUR
|
| Cash and cash equivalents |
633,117
EUR
|
— |
934,863
EUR
|
— |