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 | — |
712,000
EUR
|
— |
106,000
EUR
|
— |
| Cash flows from (used in) operating activities | — |
20,565
EUR
|
— |
8,365
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
131,000
EUR
|
— |
51,000
EUR
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
5,981
EUR
|
— |
7,653
EUR
|
— |
| Purchase of intangible assets, classified as investing activities | — |
1,690
EUR
|
— |
886,000
EUR
|
— |
| Interest received, classified as investing activities | — |
24,000
EUR
|
— |
63,000
EUR
|
— |
| Cash flows from (used in) investing activities | — |
8,668
EUR
|
— |
8,283
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from borrowings, classified as financing activities | — |
25,439
EUR
|
— |
7,694
EUR
|
— |
| Repayments of borrowings, classified as financing activities | — |
20,273
EUR
|
— |
4,886
EUR
|
— |
| Payments of lease liabilities, classified as financing activities | — |
1,285
EUR
|
— |
1,180
EUR
|
— |
| Dividends paid, classified as financing activities | — |
1,512
EUR
|
— |
756,000
EUR
|
— |
| Interest paid, classified as financing activities | — |
1,194
EUR
|
— |
788,000
EUR
|
— |
| Cash flows from (used in) financing activities | — |
571,000
EUR
|
— |
121,000
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
35,000
EUR
|
— |
151,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
12,433
EUR
|
— |
112,000
EUR
|
— |
| Cash and cash equivalents |
14,275
EUR
|
— |
1,842
EUR
|
— |
1,730
EUR
|