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) |
26,000
EUR
|
— | — |
479,774
EUR
|
479,801
EUR
|
479,774
EUR
|
253,948
EUR
|
253,953
EUR
|
5,000
EUR
|
253,948
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 | — |
396,000
EUR
|
— |
396,000
EUR
|
396,000
EUR
|
— | — |
52,000
EUR
|
— |
52,000
EUR
|
52,000
EUR
|
— |
| Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract] | ||||||||||||
| Cash flow hedges [abstract] | ||||||||||||
| Gains (losses) on cash flow hedges, net of tax | — | — |
4,537
EUR
|
4,537
EUR
|
4,537
EUR
|
— | — |
422,000
EUR
|
— |
422,000
EUR
|
— |
422,000
EUR
|
| Other comprehensive income | — | — | — | — |
4,974
EUR
|
— | — |
585,000
EUR
|
— | — | — | — |
| Comprehensive income |
26,000
EUR
|
437,000
EUR
|
4,537
EUR
|
484,748
EUR
|
484,775
EUR
|
479,774
EUR
|
253,948
EUR
|
253,368
EUR
|
5,000
EUR
|
253,363
EUR
|
163,000
EUR
|
422,000
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — |
484,748
EUR
|
— | — |
253,363
EUR
|
— | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — | — | — |
26,000
EUR
|
— | — |
5,000
EUR
|
— | — | — | — |