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
|
94,653,000
EUR
|
94,653,000
EUR
|
257,639,000
EUR
|
0
EUR
|
257,639,000
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, net of tax [abstract] | ||||||||||||
| Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans |
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
1,062,000
EUR
|
1,062,000
EUR
|
381,000
EUR
|
0
EUR
|
381,000
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
| Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract] | ||||||||||||
| Exchange differences on translation [abstract] | ||||||||||||
| Gains (losses) on exchange differences on translation of foreign operations, net of tax |
0
EUR
|
0
EUR
|
4,794,000
EUR
|
0
EUR
|
4,794,000
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
6,997,000
EUR
|
0
EUR
|
0
EUR
|
6,997,000
EUR
|
| Reclassification adjustments on exchange differences on translation of foreign operations, net of tax | — | — | — | — |
0
EUR
|
— |
0
EUR
|
0
EUR
|
551,000
EUR
|
0
EUR
|
0
EUR
|
551,000
EUR
|
| Financial assets measured at fair value through other comprehensive income [abstract] | ||||||||||||
| Gains (losses) on financial assets measured at fair value through other comprehensive income, net of tax |
0
EUR
|
0
EUR
|
6,847,000
EUR
|
0
EUR
|
6,847,000
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
775,000
EUR
|
0
EUR
|
0
EUR
|
775,000
EUR
|
| Other comprehensive income |
0
EUR
|
0
EUR
|
11,641,000
EUR
|
0
EUR
|
12,703,000
EUR
|
1,062,000
EUR
|
7,357,000
EUR
|
0
EUR
|
13,028,000
EUR
|
0
EUR
|
0
EUR
|
5,671,000
EUR
|
| Comprehensive income |
0
EUR
|
0
EUR
|
11,641,000
EUR
|
0
EUR
|
81,950,000
EUR
|
93,591,000
EUR
|
264,996,000
EUR
|
0
EUR
|
270,667,000
EUR
|
0
EUR
|
0
EUR
|
5,671,000
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — |
81,950,000
EUR
|
— | — | — |
270,667,000
EUR
|
— | — | — |