Statement Of Cash Flows [Abstract]
| Concept |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Income taxes paid (refund), classified as operating activities | — |
717,000
EUR
|
— |
3,000
EUR
|
— |
| Cash flows from (used in) operating activities | — |
1 238
EUR
|
— |
1 281
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Purchase of property, plant and equipment, classified as investing activities | — |
796,000
EUR
|
— |
1 003
EUR
|
— |
| Cash advances and loans made to other parties, classified as investing activities | — |
EUR
|
— |
EUR
|
— |
| Cash receipts from repayment of advances and loans made to other parties, classified as investing activities | — |
5,000
EUR
|
— |
9,000
EUR
|
— |
| Cash flows from (used in) investing activities | — |
412,000
EUR
|
— |
978,000
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from borrowings, classified as financing activities | — |
5 000
EUR
|
— |
3 200
EUR
|
— |
| Repayments of borrowings, classified as financing activities | — |
317,000
EUR
|
— |
EUR
|
— |
| Payments of lease liabilities, classified as financing activities | — |
71,000
EUR
|
— |
6,000
EUR
|
— |
| Dividends paid, classified as financing activities | — |
EUR
|
— |
488,000
EUR
|
— |
| Interest paid, classified as financing activities | — |
484,000
EUR
|
— |
273,000
EUR
|
— |
| Cash flows from (used in) financing activities | — |
4 128
EUR
|
— |
2 433
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
EUR
|
— |
EUR
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
2 478
EUR
|
— |
2 736
EUR
|
— |
| Cash and cash equivalents |
11 888
EUR
|
— |
9 410
EUR
|
— |
6 674
EUR
|