Statement Of Cash Flows [Abstract]
| Concept |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-01-01 |
2019-01-01 to 2019-12-31 |
As at 2019-12-31 |
As at 2019-01-01 |
|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||
| Cash flows from (used in) operating activities [abstract] | ||||||
| Cash flows from (used in) operations | — |
11,996
EUR
|
— |
30,034
EUR
|
— | — |
| Interest paid, classified as operating activities | — |
774,000
EUR
|
— |
733,000
EUR
|
— | — |
| Interest received, classified as operating activities | — |
113,000
EUR
|
— |
119,000
EUR
|
— | — |
| Income taxes paid (refund), classified as operating activities | — |
1,538
EUR
|
— |
4,104
EUR
|
— | — |
| Cash flows from (used in) operating activities | — |
12,873
EUR
|
— |
25,316
EUR
|
— | — |
| Cash flows from (used in) investing activities [abstract] | ||||||
| Proceeds from sales of other long-term assets, classified as investing activities | — |
5,277
EUR
|
— |
674,000
EUR
|
— | — |
| Purchase of other long-term assets, classified as investing activities | — |
1,137
EUR
|
— |
884,000
EUR
|
— | — |
| Dividends received, classified as investing activities | — |
310,000
EUR
|
— |
0
EUR
|
— | — |
| Cash flows from (used in) investing activities | — |
15,045
EUR
|
— |
26,133
EUR
|
— | — |
| Cash flows from (used in) financing activities [abstract] | ||||||
| Payments of lease liabilities, classified as financing activities | — |
1,455
EUR
|
— |
1,252
EUR
|
— | — |
| Dividends paid, classified as financing activities | — |
2,665
EUR
|
— |
5,505
EUR
|
— | — |
| Cash flows from (used in) financing activities | — |
1,789
EUR
|
— |
490,000
EUR
|
— | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
383,000
EUR
|
— |
327,000
EUR
|
— | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
383,000
EUR
|
— |
327,000
EUR
|
— | — |
| Cash and cash equivalents |
304.91
EUR
|
— |
688,000
EUR
|
— |
688,000
EUR
|
1,015
EUR
|