Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||||
| Cash flows from (used in) operating activities [abstract] | ||||||||
| Income taxes paid (refund), classified as operating activities |
349,000
EUR
|
— |
623,000
EUR
|
— |
601,000
EUR
|
— | — | — |
| Cash flows from (used in) operating activities |
2,601
EUR
|
— |
1,826
EUR
|
— |
1,826
EUR
|
— | — | — |
| Cash flows from (used in) investing activities [abstract] | ||||||||
| Proceeds from sales of property, plant and equipment, classified as investing activities |
18,000
EUR
|
— |
8,000
EUR
|
— |
8,000
EUR
|
— | — | — |
| Purchase of property, plant and equipment, classified as investing activities |
571,000
EUR
|
— |
1,661
EUR
|
— |
651,000
EUR
|
— | — | — |
| Purchase of intangible assets, classified as investing activities |
62,000
EUR
|
— |
64,000
EUR
|
— |
64,000
EUR
|
— | — | — |
| Cash flows from (used in) investing activities |
615,000
EUR
|
— |
3,749
EUR
|
— |
2,739
EUR
|
— | — | — |
| Cash flows from (used in) financing activities [abstract] | ||||||||
| Proceeds from issuing shares |
0
EUR
|
— |
1,305
EUR
|
— |
1,305
EUR
|
— | — | — |
| Proceeds from borrowings, classified as financing activities |
542,000
EUR
|
— |
2,581
EUR
|
— |
1,572
EUR
|
— | — | — |
| Repayments of borrowings, classified as financing activities |
2,090
EUR
|
— |
1,870
EUR
|
— |
1,870
EUR
|
— | — | — |
| Payments of lease liabilities, classified as financing activities |
1,116
EUR
|
— |
876,000
EUR
|
— |
876,000
EUR
|
— | — | — |
| Other inflows (outflows) of cash, classified as financing activities |
15,000
EUR
|
— |
2,000
EUR
|
— |
2,000
EUR
|
— | — | — |
| Cash flows from (used in) financing activities |
2,757
EUR
|
— |
1,059
EUR
|
— |
49,000
EUR
|
— | — | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes |
771,000
EUR
|
— |
864,000
EUR
|
— |
864,000
EUR
|
— | — | — |
| Cash and cash equivalents | — |
706,000
EUR
|
— |
1,477
EUR
|
— |
1,477
EUR
|
2,242
EUR
|
2,242
EUR
|