Analysis Of Income And Expense [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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||
| Revenue [abstract] | ||||||||||||||
| Revenue | — | — | — | — | — | — | — | — | — |
16,746,000
EUR
|
16,746,000
EUR
|
— |
14,007,000
EUR
|
14,004,000
EUR
|
| Material income and expense [abstract] | ||||||||||||||
| Miscellaneous other operating income | — | — | — | — | — | — | — | — | — |
1,219,000
EUR
|
1,083,000
EUR
|
— |
931,000
EUR
|
1,342,000
EUR
|
| Miscellaneous other operating expense | — | — | — | — | — | — | — | — | — |
957,000
EUR
|
890,000
EUR
|
— |
705,000
EUR
|
698,000
EUR
|
| Operating expense excluding cost of sales | — | — | — | — | — | — | — | — | — |
2,022,000
EUR
|
2,399,000
EUR
|
— |
1,899,000
EUR
|
1,626,000
EUR
|
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income |
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
1,079,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
1,079,000
EUR
|
1,068,000
EUR
|
1,068,000
EUR
|
512,000
EUR
|
782,000
EUR
|