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) | — |
3 218
EUR
|
3 218
EUR
|
2 886
EUR
|
— |
2 886
EUR
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||
| Adjustments for decrease (increase) in trade accounts receivable | — |
17 621
EUR
|
— | — | — |
995,000
EUR
|
— |
| Adjustments for decrease (increase) in other operating receivables | — |
372,000
EUR
|
— | — | — |
5 222
EUR
|
— |
| Adjustments for increase (decrease) in trade accounts payable | — |
3 901
EUR
|
— | — | — |
883,000
EUR
|
— |
| Other adjustments for non-cash items | — |
8 234
EUR
|
— | — | — |
6 310
EUR
|
— |
| Interest paid, classified as operating activities | — |
151,000
EUR
|
— | — | — |
337,000
EUR
|
— |
| Interest received, classified as operating activities | — |
–
EUR
|
— | — | — |
25,000
EUR
|
— |
| Cash flows from (used in) operating activities | — |
37 921
EUR
|
— | — | — |
12 395
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
473 133
EUR
|
— | — | — |
–
EUR
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
301,000
EUR
|
— | — | — |
132,000
EUR
|
— |
| Purchase of intangible assets, classified as investing activities | — |
9 502
EUR
|
— | — | — |
7 749
EUR
|
— |
| Cash flows from (used in) investing activities | — |
482 936
EUR
|
— | — | — |
7 881
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||||
| Proceeds from issuing shares | — |
512 537
EUR
|
— | — | — |
2 850
EUR
|
— |
| Proceeds from issuing other equity instruments | — |
1 953
EUR
|
— | — | — |
–
EUR
|
— |
| Payments to acquire or redeem entity's shares | — |
12 310
EUR
|
— | — | — |
–
EUR
|
— |
| Proceeds from borrowings, classified as financing activities | — |
106 345
EUR
|
— | — | — |
–
EUR
|
— |
| Repayments of borrowings, classified as financing activities | — |
7 100
EUR
|
— | — | — |
–
EUR
|
— |
| Payments of lease liabilities, classified as financing activities | — |
1 128
EUR
|
— | — | — |
973,000
EUR
|
— |
| Cash flows from (used in) financing activities | — |
594 987
EUR
|
— | — | — |
35,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
74 129
EUR
|
— | — | — |
4 549
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||
| Effect of exchange rate changes on cash and cash equivalents | — |
3 364
EUR
|
— | — | — |
210,000
EUR
|
— |
| Cash and cash equivalents |
77 674
EUR
|
— | — | — |
6 909
EUR
|
— |
2 570
EUR
|