Statement Of Cash Flows [Abstract]
| Concept |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
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] | |||||||
| Profit (loss) | — |
605 435
EUR
|
605 435
EUR
|
284 622
EUR
|
— |
284 622
EUR
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||
| Adjustments for decrease (increase) in trade accounts receivable | — |
70 442
EUR
|
— | — | — |
32 345
EUR
|
— |
| Adjustments for increase (decrease) in trade accounts payable | — |
7 114
EUR
|
— | — | — |
253,000
EUR
|
— |
| Adjustments for depreciation and amortisation expense | — |
80 646
EUR
|
— | — | — |
32 513
EUR
|
— |
| Adjustments for provisions | — |
7 696
EUR
|
— | — | — |
9 979
EUR
|
— |
| Other adjustments for non-cash items | — |
2 840
EUR
|
— | — | — |
13 866
EUR
|
— |
| Cash flows from (used in) operations | — |
694 178
EUR
|
— | — | — |
350 944
EUR
|
— |
| Interest paid, classified as operating activities | — |
3 372
EUR
|
— | — | — |
1 065
EUR
|
— |
| Interest received, classified as operating activities | — |
230,000
EUR
|
— | — | — |
2 468
EUR
|
— |
| Income taxes paid (refund), classified as operating activities | — |
26 794
EUR
|
— | — | — |
6 517
EUR
|
— |
| Cash flows from (used in) operating activities | — |
598 895
EUR
|
— | — | — |
316 051
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
92 230
EUR
|
— | — | — |
46 085
EUR
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
33 307
EUR
|
— | — | — |
23 251
EUR
|
— |
| Purchase of intangible assets, classified as investing activities | — |
28 285
EUR
|
— | — | — |
13 635
EUR
|
— |
| Purchase of other long-term assets, classified as investing activities | — |
1 130
EUR
|
— | — | — |
2 378
EUR
|
— |
| Cash flows from (used in) investing activities | — |
154 952
EUR
|
— | — | — |
6 821
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||||
| Proceeds from issuing shares | — |
23 189
EUR
|
— | — | — |
3 010
EUR
|
— |
| Proceeds from issuing other equity instruments | — |
8 826
EUR
|
— | — | — |
4 504
EUR
|
— |
| Payments to acquire or redeem entity's shares | — |
123 315
EUR
|
— | — | — |
9 854
EUR
|
— |
| Repayments of borrowings, classified as financing activities | — |
—
EUR
|
— | — | — |
190 351
EUR
|
— |
| Payments of lease liabilities, classified as financing activities | — |
12 834
EUR
|
— | — | — |
5 059
EUR
|
— |
| Dividends paid, classified as financing activities | — |
144 382
EUR
|
— | — | — |
76 140
EUR
|
— |
| Cash flows from (used in) financing activities | — |
248 516
EUR
|
— | — | — |
279 910
EUR
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
195 427
EUR
|
— | — | — |
42 962
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||
| Effect of exchange rate changes on cash and cash equivalents | — |
4 330
EUR
|
— | — | — |
3 807
EUR
|
— |
| Cash and cash equivalents |
421 432
EUR
|
— | — | — |
221 675
EUR
|
— |
182 520
EUR
|