Disclosure Of Analysis Of Other Comprehensive Income By Item [Text Block]
| 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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of analysis of other comprehensive income by item [text block] | — | — | — | — | — | — | — | — | — | — |
| Disclosure of analysis of other comprehensive income by item [abstract] | ||||||||||
| Disclosure of analysis of other comprehensive income by item [line items] | ||||||||||
| Other comprehensive income, net of tax, gains (losses) from investments in equity instruments |
4,275,000
EUR
|
4,275,000
EUR
|
— |
4,275,000
EUR
|
4,275,000
EUR
|
5,175,000
EUR
|
5,175,000
EUR
|
— |
5,175,000
EUR
|
5,175,000
EUR
|
| Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans | — |
1,903
EUR
|
1,903
EUR
|
1,903
EUR
|
1,903
EUR
|
3,613
EUR
|
3,613
EUR
|
3,613
EUR
|
— |
3,613
EUR
|