Statement Of Cash Flows [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||||
| Profit (loss) | — |
10 072
EUR
|
10 075
EUR
|
10 072
EUR
|
2,000
EUR
|
30,000
EUR
|
— |
14 346
EUR
|
14 377
EUR
|
14 346
EUR
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||
| Adjustments for income tax expense | — | — |
3 119
EUR
|
— | — | — | — | — |
4 093
EUR
|
— | — |
| Adjustments for decrease (increase) in inventories | — | — |
5 123
EUR
|
— | — | — | — | — |
14 814
EUR
|
— | — |
| Adjustments for decrease (increase) in trade accounts receivable | — | — |
1 147
EUR
|
— | — | — | — | — |
1 317
EUR
|
— | — |
| Adjustments for increase (decrease) in trade accounts payable | — | — |
4 106
EUR
|
— | — | — | — | — |
1 293
EUR
|
— | — |
| Adjustments for unrealised foreign exchange losses (gains) | — | — |
2 316
EUR
|
— | — | — | — | — |
683,000
EUR
|
— | — |
| Other adjustments for non-cash items | — | — |
2 029
EUR
|
— | — | — | — | — |
2 467
EUR
|
— | — |
| Dividends received, classified as operating activities | — | — |
31,000
EUR
|
— | — | — | — | — | — | — | — |
| Interest paid, classified as operating activities | — | — |
4 008
EUR
|
— | — | — | — | — |
3 465
EUR
|
— | — |
| Interest received, classified as operating activities | — | — |
165,000
EUR
|
— | — | — | — | — |
67,000
EUR
|
— | — |
| Income taxes paid (refund), classified as operating activities | — | — |
5 742
EUR
|
— | — | — | — | — |
4 052
EUR
|
— | — |
| Other inflows (outflows) of cash, classified as operating activities | — | — |
144,000
EUR
|
— | — | — | — | — |
404,000
EUR
|
— | — |
| Cash flows from (used in) operating activities | — | — |
28 780
EUR
|
— | — | — | — | — |
13 194
EUR
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — | — |
14 654
EUR
|
— | — | — | — | — |
52 872
EUR
|
— | — |
| Cash flows from (used in) investing activities | — | — |
16 198
EUR
|
— | — | — | — | — |
55 157
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 | — | — |
2 487
EUR
|
— | — | — | — | — | — | — | — |
| Payments of lease liabilities, classified as financing activities | — | — |
11 243
EUR
|
— | — | — | — | — |
8 306
EUR
|
— | — |
| Dividends paid, classified as financing activities | — | — |
6 459
EUR
|
— | — | — | — | — |
5 189
EUR
|
— | — |
| Cash flows from (used in) financing activities | — | — |
10 518
EUR
|
— | — | — | — | — |
19 343
EUR
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — |
342,000
EUR
|
— | — | — | — | — |
245,000
EUR
|
— | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — | — |
2 065
EUR
|
— | — | — | — | — |
22 620
EUR
|
— | — |
| Cash and cash equivalents |
13 527
EUR
|
— | — | — | — | — |
11 803
EUR
|
— | — | — |
34 669
EUR
|