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] | |||||
| Dividends received, classified as operating activities | — |
4,000
EUR
|
— |
4,000
EUR
|
— |
| Interest paid, classified as operating activities | — |
771,000
EUR
|
— |
787,000
EUR
|
— |
| Interest received, classified as operating activities | — |
78,000
EUR
|
— |
82,000
EUR
|
— |
| Income taxes paid (refund), classified as operating activities | — |
35,000
EUR
|
— |
56,000
EUR
|
— |
| Cash flows from (used in) operating activities | — |
3 045
EUR
|
— |
2 583
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
58,000
EUR
|
— |
5,000
EUR
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
405,000
EUR
|
— |
167,000
EUR
|
— |
| Purchase of intangible assets, classified as investing activities | — |
1 020
EUR
|
— |
699,000
EUR
|
— |
| Proceeds from sales of other long-term assets, classified as investing activities | — |
6,000
EUR
|
— |
0
EUR
|
— |
| Cash flows from (used in) investing activities | — |
1 361
EUR
|
— |
861,000
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Payments of lease liabilities, classified as financing activities | — |
641,000
EUR
|
— |
629,000
EUR
|
— |
| Cash flows from (used in) financing activities | — |
1 948
EUR
|
— |
1 529
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
28,000
EUR
|
— |
41,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
264,000
EUR
|
— |
193,000
EUR
|
— |
| Cash and cash equivalents |
1 074
EUR
|
— |
1 310
EUR
|
— |
1 158
EUR
|