Statement Of Cash Flows [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Income taxes paid (refund), classified as operating activities | — |
1,101
EUR
|
— |
712,000
EUR
|
— |
| Cash flows from (used in) operating activities | — |
4,037
EUR
|
— |
20,565
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
139,000
EUR
|
— |
131,000
EUR
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
7,589
EUR
|
— |
5,981
EUR
|
— |
| Purchase of intangible assets, classified as investing activities | — |
1,743
EUR
|
— |
1,690
EUR
|
— |
| Interest received, classified as investing activities | — |
57,000
EUR
|
— |
24,000
EUR
|
— |
| Cash flows from (used in) investing activities | — |
10,240
EUR
|
— |
8,668
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from borrowings, classified as financing activities | — |
20,506
EUR
|
— |
25,439
EUR
|
— |
| Repayments of borrowings, classified as financing activities | — |
4,935
EUR
|
— |
20,273
EUR
|
— |
| Payments of lease liabilities, classified as financing activities | — |
1,312
EUR
|
— |
1,285
EUR
|
— |
| Dividends paid, classified as financing activities | — |
1,512
EUR
|
— |
1,512
EUR
|
— |
| Interest paid, classified as financing activities | — |
1,286
EUR
|
— |
1,194
EUR
|
— |
| Cash flows from (used in) financing activities | — |
11,287
EUR
|
— |
571,000
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
179,000
EUR
|
— |
35,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
4,906
EUR
|
— |
12,433
EUR
|
— |
| Cash and cash equivalents |
19,181
EUR
|
— |
14,275
EUR
|
— |
1,842
EUR
|