Statement Of Comprehensive Income [Abstract]
| Concept |
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 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||
| Profit (loss) |
1,041,000
EUR
|
1,472,000
EUR
|
1,041,000
EUR
|
2,513,000
EUR
|
— |
1,979,000
EUR
|
— |
1 1,798
EUR
|
13,776,000
EUR
|
1 1,798
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 |
53,000
EUR
|
53,000
EUR
|
53,000
EUR
|
— | — | — | — | — |
0
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 |
2,000
EUR
|
2,000
EUR
|
— | — |
2,000
EUR
|
— |
5,000
EUR
|
5,000
EUR
|
5,000
EUR
|
— |
| Comprehensive income |
1,092,000
EUR
|
1,422,000
EUR
|
1,094,000
EUR
|
2,513,000
EUR
|
2,000
EUR
|
1,979,000
EUR
|
5,000
EUR
|
11,793,000
EUR
|
13,772,000
EUR
|
11,798,000
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||
| Comprehensive income, attributable to owners of parent | — |
1,092,000
EUR
|
— | — | — | — | — | — |
1 1,793
EUR
|
— |
| Comprehensive income, attributable to non-controlling interests | — |
2,513,000
EUR
|
— | — | — | — | — | — |
1,979,000
EUR
|
— |