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 |
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 |
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 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||||||||||||||
| Revenue [abstract] | ||||||||||||||||||||||||||
| Revenue from sale of goods | — | — | — | — | — | — | — | — | — | — |
32,852,000
EUR
|
33,538,000
EUR
|
— | — |
29,418,000
EUR
|
— | — |
28,705,000
EUR
|
— | — | — | — | — | — | — | — |
| Material income and expense [abstract] | ||||||||||||||||||||||||||
| Selling, general and administrative expense [abstract] | ||||||||||||||||||||||||||
| Selling expense | — | — | — | — | — | — | — | — | — | — |
2,655,000
EUR
|
2,636,000
EUR
|
— | — |
1,814,000
EUR
|
— | — |
1,943,000
EUR
|
— | — | — | — | — | — | — | — |
| General and administrative expense | — | — | — | — | — | — | — | — | — | — |
1,990,000
EUR
|
2,104,000
EUR
|
— | — |
751,000
EUR
|
— | — |
570,000
EUR
|
— | — | — | — | — | — | — | — |
| Expenses by nature [abstract] | ||||||||||||||||||||||||||
| Other expenses, by nature | — | — | — | — | — | — | — | — | — | — |
505,000
EUR
|
442,000
EUR
|
— | — |
270,000
EUR
|
— | — |
335,000
EUR
|
— | — | — | — | — | — | — | — |
| Miscellaneous other comprehensive income [abstract] | ||||||||||||||||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract] | ||||||||||||||||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations | — | — | — | — | — | — | — | — | — | — |
-
EUR
|
2,000
EUR
|
— | — |
5,000
EUR
|
— | — |
-
EUR
|
— | — | — | — | — | — | — | — |
| Income tax relating to components of other comprehensive income [abstract] | ||||||||||||||||||||||||||
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss | — | — | — | — | — | — | — | — | — | — |
-
EUR
|
-
EUR
|
— | — |
-
EUR
|
— | — |
-
EUR
|
— | — | — | — | — | — | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||||
| Comprehensive income |
-
EUR
|
-
EUR
|
272,000
EUR
|
-
EUR
|
1,746,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
1,972,000
EUR
|
2,000
EUR
|
2 018
EUR
|
1,972,000
EUR
|
1,974,000
EUR
|
-
EUR
|
153,000
EUR
|
-
EUR
|
158,000
EUR
|
256,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
5,000
EUR
|
-
EUR
|
-
EUR
|
256,000
EUR
|
153,000
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — | — | — | — | — | — |
-
EUR
|
1,972,000
EUR
|
— | — |
153,000
EUR
|
— | — |
-
EUR
|
— | — | — | — | — | — | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — | — | — | — | — | — | — | — | — |
-
EUR
|
-
EUR
|
— | — |
-
EUR
|
— | — |
-
EUR
|
— | — | — | — | — | — | — | — |