Analysis Of Income And Expense [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|
| Analysis of income and expense [abstract] | ||
| Revenue [abstract] | ||
| Revenue |
4,117,000
EUR
|
4,564,000
EUR
|
| Material income and expense [abstract] | ||
| Other finance income |
37,000
EUR
|
15,000
EUR
|
| Other finance cost |
5,000
EUR
|
1,000
EUR
|
| Expenses by nature [abstract] | ||
| Raw materials and consumables used |
2,952,000
EUR
|
2,844,000
EUR
|
| Services expense |
1,063,000
EUR
|
1,143,000
EUR
|
| Classes of employee benefits expense [abstract] | ||
| Employee benefits expense |
34,000
EUR
|
43,000
EUR
|
| Tax expense other than income tax expense |
88,000
EUR
|
68,000
EUR
|
| 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 |
44,000
EUR
|
118,000
EUR
|
| Comprehensive income, continuing and discontinued operations [abstract] | ||
| Comprehensive income |
40,000
EUR
|
249,000
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||
| Comprehensive income, attributable to owners of parent |
52,000
EUR
|
199,000
EUR
|