Statement Of Cash Flows [Abstract]
| Concept |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-01-01 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-01-01 |
|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||
| Cash flows from (used in) operating activities [abstract] | ||||||
| Cash flows from (used in) operations | — |
136,375
EUR
|
— | — |
174,444
EUR
|
— |
| Dividends received, classified as operating activities | — |
1,244
EUR
|
— | — |
1,340
EUR
|
— |
| Interest paid, classified as operating activities | — |
20,079
EUR
|
— | — |
19,612
EUR
|
— |
| Interest received, classified as operating activities | — |
278,000
EUR
|
— | — |
356,000
EUR
|
— |
| Income taxes paid (refund), classified as operating activities | — |
44,208
EUR
|
— | — |
46,373
EUR
|
— |
| Cash flows from (used in) operating activities | — |
116,574
EUR
|
— | — |
155,188
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | ||||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — |
7,849
EUR
|
— | — |
4,296
EUR
|
— |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
67,328
EUR
|
— | — |
0
EUR
|
— |
| Other cash payments to acquire equity or debt instruments of other entities, classified as investing activities | — |
0
EUR
|
— | — |
1,014
EUR
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
66,693
EUR
|
— | — |
44,050
EUR
|
— |
| Purchase of intangible assets, classified as investing activities | — |
8,905
EUR
|
— | — |
8,438
EUR
|
— |
| Cash flows from (used in) investing activities | — |
130,363
EUR
|
— | — |
52,345
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 | — |
42,000
EUR
|
— | — |
188,000
EUR
|
— |
| Payments from changes in ownership interests in subsidiaries that do not result in loss of control | — |
713,000
EUR
|
— | — |
0
EUR
|
— |
| Proceeds from issuing shares | — |
84,667
EUR
|
— | — |
0
EUR
|
— |
| Proceeds from borrowings, classified as financing activities | — |
57,500
EUR
|
— | — |
140,581
EUR
|
— |
| Repayments of borrowings, classified as financing activities | — |
143,224
EUR
|
— | — |
120,285
EUR
|
— |
| Payments of lease liabilities, classified as financing activities | — |
20,964
EUR
|
— | — |
19,569
EUR
|
— |
| Cash flows from (used in) financing activities | — |
44,470
EUR
|
— | — |
42,015
EUR
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
58,259
EUR
|
— | — |
60,828
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||||
| Effect of exchange rate changes on cash and cash equivalents | — |
122,000
EUR
|
— | — |
1,247
EUR
|
— |
| Cash and cash equivalents |
136,320
EUR
|
— |
194,701
EUR
|
194,701
EUR
|
— |
135,120
EUR
|