Statement Of Comprehensive Income [Abstract]
| Concept |
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 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||
| Profit (loss) |
1 904
EUR
|
— |
1 904
EUR
|
1 904
EUR
|
1 243
EUR
|
1 243
EUR
|
— |
1 243
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 | — |
161,000
EUR
|
161,000
EUR
|
161,000
EUR
|
108,000
EUR
|
108,000
EUR
|
108,000
EUR
|
— |
| Other comprehensive income | — | — | — |
161,000
EUR
|
108,000
EUR
|
— | — | — |
| Comprehensive income | — | — | — |
2 065
EUR
|
1 135
EUR
|
— | — | — |
| Comprehensive income attributable to [abstract] | ||||||||
| Comprehensive income, attributable to owners of parent | — | — | — |
2 065
EUR
|
1 135
EUR
|
— | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — | — |
-
EUR
|
-
EUR
|
— | — | — |