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) |
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
3,000
EUR
|
3,000
EUR
|
1,224
EUR
|
0
EUR
|
1,224
EUR
|
0
EUR
|
0
EUR
|
0
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 | — | — | — | — |
575,000
EUR
|
— | — | — |
782,000
EUR
|
— | — | — |
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract] | ||||||||||||
| Income tax relating to remeasurements of defined benefit plans included in other comprehensive income | — | — | — | — |
123,000
EUR
|
— | — | — |
174,000
EUR
|
— | — | — |
| Other comprehensive income |
0
EUR
|
451,000
EUR
|
0
EUR
|
429,000
EUR
|
880,000
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
832,000
EUR
|
224,000
EUR
|
0
EUR
|
608,000
EUR
|
| Comprehensive income |
0
EUR
|
451,000
EUR
|
0
EUR
|
429,000
EUR
|
3,880
EUR
|
3,000
EUR
|
1,224
EUR
|
0
EUR
|
393,000
EUR
|
224,000
EUR
|
0
EUR
|
608,000
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — |
3,880
EUR
|
— | — | — |
393,000
EUR
|
— | — | — |