Disclosure Of Income Tax [Text Block]
| Concept |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2019-01-01 to 2019-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|
| Disclosure of income tax [text block] | — | — | — | — | — | — |
| Major components of tax expense (income) [abstract] | ||||||
| Tax expense (income) | — |
2,132,000
EUR
|
— |
-
EUR
|
20,848,000
EUR
|
— |
| Income tax relating to components of other comprehensive income [abstract] | ||||||
| Income tax relating to cash flow hedges included in other comprehensive income | — |
87,000
EUR
|
— |
15,000
EUR
|
30,000
EUR
|
— |
| Income tax relating to remeasurements of defined benefit plans included in other comprehensive income | — |
2,500,000
EUR
|
— |
9,000
EUR
|
2,834,000
EUR
|
— |
| Disclosure of temporary difference, unused tax losses and unused tax credits [text block] | — | — | — | — | — | — |
| Disclosure of temporary difference, unused tax losses and unused tax credits [abstract] | ||||||
| Disclosure of temporary difference, unused tax losses and unused tax credits [line items] | ||||||
| Deferred tax assets and liabilities [abstract] | ||||||
| Deferred tax assets |
64,155,000
EUR
|
— |
62,811,000
EUR
|
— | — |
60,116,000
EUR
|
| Deferred tax liabilities |
3,823,000
EUR
|
— |
4,745,000
EUR
|
— | — |
7,575,000
EUR
|
| Reconciliation of accounting profit multiplied by applicable tax rates [abstract] |