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 |
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 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||
| Profit (loss) | — | — |
10 891
EUR
|
10 891
EUR
|
— |
11 398
EUR
|
506,000
EUR
|
617,000
EUR
|
8 491
EUR
|
— | — | — |
8 491
EUR
|
9 108
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 | — |
444,000
EUR
|
— |
444,000
EUR
|
— |
495,000
EUR
|
51,000
EUR
|
12,000
EUR
|
— |
116,000
EUR
|
— | — |
116,000
EUR
|
128,000
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 | — |
1,000
EUR
|
— |
1,000
EUR
|
— |
4,000
EUR
|
3,000
EUR
|
5,000
EUR
|
— |
3,000
EUR
|
— | — |
3,000
EUR
|
7,000
EUR
|
| Comprehensive income |
0
EUR
|
442,000
EUR
|
10 891
EUR
|
11 334
EUR
|
0
EUR
|
11 888
EUR
|
555,000
EUR
|
625,000
EUR
|
8 491
EUR
|
113,000
EUR
|
0
EUR
|
0
EUR
|
8 604
EUR
|
9 229
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — |
11 334
EUR
|
— | — | — | — | — | — | — |
8 604
EUR
|
| Comprehensive income, attributable to non-controlling interests | — | — | — | — | — |
555,000
EUR
|
— | — | — | — | — | — | — |
625,000
EUR
|