Statement Of Comprehensive Income [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||
| Profit (loss) |
6,892,000
EUR
|
6,892,000
EUR
|
— |
2,121,000
EUR
|
2,121,000
EUR
|
— |
| Other comprehensive income [abstract] | ||||||
| Components of other comprehensive income that will not be reclassified to profit or loss, net of tax [abstract] | ||||||
| Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans |
298,000
EUR
|
298,000
EUR
|
— |
1,042,000
EUR
|
1,042,000
EUR
|
— |
| Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract] | ||||||
| Exchange differences on translation [abstract] | ||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations |
85,000
EUR
|
— |
85,000
EUR
|
2,053,000
EUR
|
— |
2,053,000
EUR
|
| Other comprehensive income |
213,000
EUR
|
— | — |
1,011,000
EUR
|
— | — |
| Comprehensive income |
6,679,000
EUR
|
6,593,000
EUR
|
85,000
EUR
|
1,110,000
EUR
|
3,163,000
EUR
|
2,053,000
EUR
|
| Comprehensive income attributable to [abstract] | ||||||
| Comprehensive income, attributable to owners of parent |
6,679,000
EUR
|
— | — |
1,110,000
EUR
|
— | — |