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 |
As at 2019-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Cash flows from (used in) operations | — |
230 763
EUR
|
— |
309 602
EUR
|
— |
| Income taxes paid (refund), classified as operating activities | — |
12 172
EUR
|
— |
10 176
EUR
|
— |
| Cash flows from (used in) operating activities | — |
218 591
EUR
|
— |
299 426
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
45,000
EUR
|
— |
330,000
EUR
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
118 910
EUR
|
— |
76 787
EUR
|
— |
| Purchase of intangible assets, classified as investing activities | — |
7 134
EUR
|
— |
7 509
EUR
|
— |
| Dividends received, classified as investing activities | — |
934,000
EUR
|
— |
2 449
EUR
|
— |
| Interest received, classified as investing activities | — |
535,000
EUR
|
— |
559,000
EUR
|
— |
| Cash flows from (used in) investing activities | — |
115 590
EUR
|
— |
78 863
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 | — |
40 814
EUR
|
— |
21 795
EUR
|
— |
| Payments to acquire or redeem entity's shares | — |
3 230
EUR
|
— |
8 816
EUR
|
— |
| Payments of lease liabilities, classified as financing activities | — |
16 309
EUR
|
— |
15 967
EUR
|
— |
| Dividends paid, classified as financing activities | — |
31 985
EUR
|
— |
17 615
EUR
|
— |
| Interest paid, classified as financing activities | — |
36 153
EUR
|
— |
49 917
EUR
|
— |
| Cash flows from (used in) financing activities | — |
232 916
EUR
|
— |
94 865
EUR
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
129 915
EUR
|
— |
125 698
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
3 359
EUR
|
— |
9 648
EUR
|
— |
| Cash and cash equivalents |
79 882
EUR
|
— |
206 438
EUR
|
— |
90 388
EUR
|