Statement Of Cash Flows [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 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] | |||||
| Cash flows from (used in) operations | — |
9,689,000
EUR
|
— |
9,415,000
EUR
|
— |
| Interest paid, classified as operating activities | — |
571,000
EUR
|
— |
439,000
EUR
|
— |
| Interest received, classified as operating activities | — |
28,000
EUR
|
— |
33,000
EUR
|
— |
| Income taxes paid (refund), classified as operating activities | — |
2,444,000
EUR
|
— |
2,049,000
EUR
|
— |
| Other inflows (outflows) of cash, classified as operating activities | — |
121,000
EUR
|
— |
685,000
EUR
|
— |
| Cash flows from (used in) operating activities | — |
6,767,000
EUR
|
— |
6,275,000
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
0
EUR
|
— |
2,431,000
EUR
|
— |
| Cash flows from (used in) investing activities | — |
2,018,000
EUR
|
— |
10,468,000
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Payments of lease liabilities, classified as financing activities | — |
1,264,000
EUR
|
— |
1,152,000
EUR
|
— |
| Dividends paid, classified as financing activities | — |
2,371,000
EUR
|
— |
2,367,000
EUR
|
— |
| Cash flows from (used in) financing activities | — |
6,811,000
EUR
|
— |
6,812,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
1,975,000
EUR
|
— |
2,619,000
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
170,000
EUR
|
— |
1,002,000
EUR
|
— |
| Cash and cash equivalents |
17,397,000
EUR
|
— |
15,593,000
EUR
|
— |
11,974,000
EUR
|