Statement Of Cash Flows [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||||||
| Cash flows from (used in) operating activities [abstract] | ||||||||||
| Interest paid, classified as operating activities |
327,000
EUR
|
— |
109,000
EUR
|
— |
111,000
EUR
|
— |
111,000
EUR
|
— | — | — |
| Income taxes paid (refund), classified as operating activities |
93,000
EUR
|
— |
89,000
EUR
|
— |
99,000
EUR
|
— |
99,000
EUR
|
— | — | — |
| Cash flows from (used in) operating activities |
427,000
EUR
|
— |
572,000
EUR
|
— |
1,355
EUR
|
— |
1,467
EUR
|
— | — | — |
| Cash flows from (used in) investing activities [abstract] | ||||||||||
| Cash advances and loans made to other parties, classified as investing activities |
1,516
EUR
|
— |
2,088
EUR
|
— |
811,000
EUR
|
— |
1,271
EUR
|
— | — | — |
| Dividends received, classified as investing activities |
-
EUR
|
— |
16,000
EUR
|
— |
-
EUR
|
— |
-
EUR
|
— | — | — |
| Interest received, classified as investing activities |
113,000
EUR
|
— |
110,000
EUR
|
— |
66,000
EUR
|
— |
73,000
EUR
|
— | — | — |
| Cash flows from (used in) investing activities |
210,000
EUR
|
— |
370,000
EUR
|
— |
823,000
EUR
|
— |
1,077
EUR
|
— | — | — |
| Cash flows from (used in) financing activities [abstract] | ||||||||||
| Proceeds from borrowings, classified as financing activities |
1,038
EUR
|
— |
438,000
EUR
|
— |
1,770
EUR
|
— |
1,746
EUR
|
— | — | — |
| Repayments of borrowings, classified as financing activities |
1,176
EUR
|
— |
593,000
EUR
|
— |
2,472
EUR
|
— |
2,261
EUR
|
— | — | — |
| Dividends paid, classified as financing activities |
73,000
EUR
|
— |
73,000
EUR
|
— |
266,000
EUR
|
— |
266,000
EUR
|
— | — | — |
| Other inflows (outflows) of cash, classified as financing activities |
-
EUR
|
— |
-
EUR
|
— |
232,000
EUR
|
— |
232,000
EUR
|
— | — | — |
| Cash flows from (used in) financing activities |
211,000
EUR
|
— |
228,000
EUR
|
— |
1,200
EUR
|
— |
1,013
EUR
|
— | — | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes |
6,000
EUR
|
— |
26,000
EUR
|
— |
668,000
EUR
|
— |
623,000
EUR
|
— | — | — |
| Cash and cash equivalents | — |
246,000
EUR
|
— |
119,000
EUR
|
— |
240,000
EUR
|
— |
145,000
EUR
|
908,000
EUR
|
768,000
EUR
|