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 |
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) |
1,083
EUR
|
1,083
EUR
|
1,083
EUR
|
722,000
EUR
|
— | — |
787,000
EUR
|
722,000
EUR
|
722,000
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 |
20,000
EUR
|
— | — |
141,000
EUR
|
— | — |
141,000
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 |
5,000
EUR
|
— | — |
0
EUR
|
— | — |
0
EUR
|
— | — |
| Other comprehensive income |
15,000
EUR
|
15,000
EUR
|
15,000
EUR
|
141,000
EUR
|
141,000
EUR
|
141,000
EUR
|
141,000
EUR
|
— | — |
| Comprehensive income attributable to [abstract] | |||||||||
| Comprehensive income, attributable to owners of parent |
1,067
EUR
|
— | — |
581,000
EUR
|
— | — |
646,000
EUR
|
— | — |