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) | — |
2 225
EUR
|
2 216
EUR
|
2 225
EUR
|
9,000
EUR
|
60,000
EUR
|
— |
2 003
EUR
|
2 063
EUR
|
2 003
EUR
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||
| Adjustments for income tax expense | — | — |
730,000
EUR
|
— | — | — | — | — |
541,000
EUR
|
— | — |
| Adjustments for decrease (increase) in inventories | — | — |
9,000
EUR
|
— | — | — | — | — |
29,000
EUR
|
— | — |
| Adjustments for decrease (increase) in trade accounts receivable | — | — |
3 181
EUR
|
— | — | — | — | — |
4 142
EUR
|
— | — |
| Adjustments for increase (decrease) in trade accounts payable | — | — |
893,000
EUR
|
— | — | — | — | — |
3 406
EUR
|
— | — |
| Adjustments for provisions | — | — |
311,000
EUR
|
— | — | — | — | — |
230,000
EUR
|
— | — |
| Adjustments for fair value losses (gains) | — | — |
165,000
EUR
|
— | — | — | — | — |
−
EUR
|
— | — |
| Cash flows from (used in) operations | — | — |
7 331
EUR
|
— | — | — | — | — |
7 164
EUR
|
— | — |
| Interest received, classified as operating activities | — | — |
16,000
EUR
|
— | — | — | — | — |
4,000
EUR
|
— | — |
| Income taxes paid (refund), classified as operating activities | — | — |
285,000
EUR
|
— | — | — | — | — |
396,000
EUR
|
— | — |
| Other inflows (outflows) of cash, classified as operating activities | — | — |
1,000
EUR
|
— | — | — | — | — |
3,000
EUR
|
— | — |
| Cash flows from (used in) operating activities | — | — |
7 062
EUR
|
— | — | — | — | — |
6 772
EUR
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — | — |
641,000
EUR
|
— | — | — | — | — |
622,000
EUR
|
— | — |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — | — |
138,000
EUR
|
— | — | — | — | — |
507,000
EUR
|
— | — |
| Purchase of property, plant and equipment, classified as investing activities | — | — |
3 608
EUR
|
— | — | — | — | — |
4 415
EUR
|
— | — |
| Purchase of intangible assets, classified as investing activities | — | — |
9,000
EUR
|
— | — | — | — | — |
41,000
EUR
|
— | — |
| Cash flows from (used in) investing activities | — | — |
4 114
EUR
|
— | — | — | — | — |
4 571
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 | — | — |
560,000
EUR
|
— | — | — | — | — |
667,000
EUR
|
— | — |
| Proceeds from borrowings, classified as financing activities | — | — |
5 425
EUR
|
— | — | — | — | — |
7 787
EUR
|
— | — |
| Repayments of borrowings, classified as financing activities | — | — |
3 977
EUR
|
— | — | — | — | — |
5 339
EUR
|
— | — |
| Payments of lease liabilities, classified as financing activities | — | — |
2 571
EUR
|
— | — | — | — | — |
2 275
EUR
|
— | — |
| Interest paid, classified as financing activities | — | — |
428,000
EUR
|
— | — | — | — | — |
390,000
EUR
|
— | — |
| Other inflows (outflows) of cash, classified as financing activities | — | — |
262,000
EUR
|
— | — | — | — | — |
166,000
EUR
|
— | — |
| Cash flows from (used in) financing activities | — | — |
2 373
EUR
|
— | — | — | — | — |
1 050
EUR
|
— | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — | — |
575,000
EUR
|
— | — | — | — | — |
1 151
EUR
|
— | — |
| Cash and cash equivalents |
16 747
EUR
|
— | — | — | — | — |
16 172
EUR
|
— | — | — |
15 021
EUR
|