Statement Of Cash Flows [Abstract]
| Concept |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2019-01-01 to 2019-12-31 |
As at 2019-12-31 |
As at 2018-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Cash flows from (used in) operations | — |
309 602
EUR
|
284 177
EUR
|
— | — |
| Income taxes paid (refund), classified as operating activities | — |
10 176
EUR
|
9 817
EUR
|
— | — |
| Cash flows from (used in) operating activities | — |
299 426
EUR
|
274 360
EUR
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
330,000
EUR
|
-
EUR
|
— | — |
| Purchase of property, plant and equipment, classified as investing activities | — |
76 787
EUR
|
100 477
EUR
|
— | — |
| Purchase of intangible assets, classified as investing activities | — |
7 509
EUR
|
8 836
EUR
|
— | — |
| Dividends received, classified as investing activities | — |
2 449
EUR
|
3 335
EUR
|
— | — |
| Interest received, classified as investing activities | — |
559,000
EUR
|
1 713
EUR
|
— | — |
| Cash flows from (used in) investing activities | — |
78 863
EUR
|
97 753
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 | — |
21 795
EUR
|
20 376
EUR
|
— | — |
| Payments to acquire or redeem entity's shares | — |
8 816
EUR
|
6 855
EUR
|
— | — |
| Payments of lease liabilities, classified as financing activities | — |
15 967
EUR
|
15 936
EUR
|
— | — |
| Dividends paid, classified as financing activities | — |
17 615
EUR
|
13 690
EUR
|
— | — |
| Interest paid, classified as financing activities | — |
49 917
EUR
|
63 914
EUR
|
— | — |
| Cash flows from (used in) financing activities | — |
94 865
EUR
|
260 074
EUR
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
9 648
EUR
|
2 855
EUR
|
— | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
125 698
EUR
|
83 467
EUR
|
— | — |
| Cash and cash equivalents |
206 438
EUR
|
— | — |
90 388
EUR
|
171 000
EUR
|