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 |
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 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||
| Profit (loss) |
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
328,000
EUR
|
328,000
EUR
|
545,000
EUR
|
-
EUR
|
545,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
| Other comprehensive income [abstract] | ||||||||||||
| Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract] | ||||||||||||
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans | — | — | — | — |
8,000
EUR
|
— | — | — |
2,000
EUR
|
— | — | — |
| Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract] | ||||||||||||
| Exchange differences on translation [abstract] | ||||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations | — | — | — | — |
399,000
EUR
|
— | — | — |
577,000
EUR
|
— | — | — |
| Financial assets measured at fair value through other comprehensive income [abstract] | ||||||||||||
| Other comprehensive income, before tax, financial assets measured at fair value through other comprehensive income | — | — | — | — |
131,000
EUR
|
— | — | — |
5,000
EUR
|
— | — | — |
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract] | ||||||||||||
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss | — | — | — | — |
-
EUR
|
— | — | — |
-
EUR
|
— | — | — |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [abstract] | ||||||||||||
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss | — | — | — | — |
-
EUR
|
— | — | — |
-
EUR
|
— | — | — |
| Other comprehensive income |
-
EUR
|
-
EUR
|
-
EUR
|
399,000
EUR
|
538,000
EUR
|
139,000
EUR
|
3,000
EUR
|
-
EUR
|
580,000
EUR
|
577,000
EUR
|
-
EUR
|
-
EUR
|
| Comprehensive income |
-
EUR
|
-
EUR
|
-
EUR
|
399,000
EUR
|
210,000
EUR
|
189,000
EUR
|
548,000
EUR
|
-
EUR
|
1 125
EUR
|
577,000
EUR
|
-
EUR
|
-
EUR
|