Statement Of Cash Flows [Abstract]
| Concept |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2019-12-31 |
2019-01-01 to 2019-12-31 |
|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||
| Cash flows from (used in) operating activities [abstract] | ||||
| Income taxes paid (refund), classified as operating activities | — |
72,000
EUR
|
— |
859,000
EUR
|
| Cash flows from (used in) operating activities | — |
1 184
EUR
|
— |
7 463
EUR
|
| Cash flows from (used in) investing activities [abstract] | ||||
| Proceeds from sales of other long-term assets, classified as investing activities | — | — | — |
73,000
EUR
|
| Cash advances and loans made to other parties, classified as investing activities | — |
225,000
EUR
|
— |
2 304
EUR
|
| Cash flows from (used in) investing activities | — |
624,000
EUR
|
— |
3 010
EUR
|
| Cash flows from (used in) financing activities [abstract] | ||||
| Proceeds from issuing shares | — |
25 576
EUR
|
— |
385,000
EUR
|
| Proceeds from borrowings, classified as financing activities | — |
166 838
EUR
|
— |
63 481
EUR
|
| Repayments of borrowings, classified as financing activities | — |
148 979
EUR
|
— |
43 972
EUR
|
| Payments of lease liabilities, classified as financing activities | — |
1 788
EUR
|
— |
1 825
EUR
|
| Interest paid, classified as financing activities | — |
10 121
EUR
|
— |
10 961
EUR
|
| Other inflows (outflows) of cash, classified as financing activities | — |
10,000
EUR
|
— |
24,000
EUR
|
| Cash flows from (used in) financing activities | — |
25 790
EUR
|
— |
1 216
EUR
|
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||
| Effect of exchange rate changes on cash and cash equivalents | — |
1 217
EUR
|
— |
28,000
EUR
|
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
22 765
EUR
|
— |
11 717
EUR
|
| Cash and cash equivalents |
62 304
EUR
|
— |
39 277
EUR
|
— |