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 |
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 | — | — | — | — | — | — | — | — | — | — |
36,359,000
EUR
|
— |
28,258,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Material income and expense [abstract] | ||||||||||||||||||||||||
| Gains (losses) on disposals of investments [abstract] | ||||||||||||||||||||||||
| Gains (losses) on disposals of investments | — | — | — | — | — | — | — | — | — | — |
464,000
EUR
|
— |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Expenses by nature [abstract] | ||||||||||||||||||||||||
| Raw materials and consumables used | — | — | — | — | — | — | — | — | — | — |
12,729,000
EUR
|
— |
4,642,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Classes of employee benefits expense [abstract] | ||||||||||||||||||||||||
| Employee benefits expense | — | — | — | — | — | — | — | — | — | — |
6,742,000
EUR
|
— |
5,831,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract] | ||||||||||||||||||||||||
| Depreciation and amortisation expense [abstract] | ||||||||||||||||||||||||
| Depreciation and amortisation expense | — | — | — | — | — | — | — | — | — | — |
10,670,000
EUR
|
— |
8,311,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Other expenses, by nature | — | — | — | — | — | — | — | — | — | — |
6,839,000
EUR
|
— |
8,855,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Disclosure of attribution of expenses by nature to their function [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of attribution of expenses by nature to their function [abstract] | ||||||||||||||||||||||||
| Disclosure of attribution of expenses by nature to their function [line items] | ||||||||||||||||||||||||
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||||||||||||||||||||||||
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — | — | — | — | — | — | — | — | — |
141,000
EUR
|
— |
88,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||
| Comprehensive income |
29,000
EUR
|
0
EUR
|
2,364,000
EUR
|
0
EUR
|
0
EUR
|
3,395,000
EUR
|
2,124,000
EUR
|
0
EUR
|
2,769,000
EUR
|
0
EUR
|
2,095,000
EUR
|
6,404,000
EUR
|
2,084,000
EUR
|
0
EUR
|
0
EUR
|
8,654,000
EUR
|
138,000
EUR
|
0
EUR
|
14,424,000
EUR
|
0
EUR
|
3,509,000
EUR
|
39,000
EUR
|
0
EUR
|
2,123,000
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — | — | — | — | — | — |
2,124,000
EUR
|
— |
2,123,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — | — | — | — | — | — | — | — | — |
29,000
EUR
|
— |
39,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |