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 | — |
415,000
EUR
|
— |
14,000
EUR
|
— | — |
| Interest paid, classified as operating activities | — |
299,000
EUR
|
— |
355,000
EUR
|
— | — |
| Interest received, classified as operating activities | — |
384,000
EUR
|
— |
332,000
EUR
|
— | — |
| Income taxes paid (refund), classified as operating activities | — |
42,000
EUR
|
— |
11,000
EUR
|
— | — |
| Other inflows (outflows) of cash, classified as operating activities | — |
53,000
EUR
|
— |
22,000
EUR
|
— | — |
| Cash flows from (used in) operating activities | — |
1 718
EUR
|
— |
458,000
EUR
|
— | — |
| Cash flows from (used in) investing activities [abstract] | ||||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — |
160,000
EUR
|
— |
-
EUR
|
— | — |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
-
EUR
|
— |
35,000
EUR
|
— | — |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
-
EUR
|
— |
8,000
EUR
|
— | — |
| Purchase of property, plant and equipment, classified as investing activities | — |
147,000
EUR
|
— |
419,000
EUR
|
— | — |
| Purchase of intangible assets, classified as investing activities | — |
1 169
EUR
|
— |
612,000
EUR
|
— | — |
| Cash flows from (used in) investing activities | — |
1 476
EUR
|
— |
988,000
EUR
|
— | — |
| Cash flows from (used in) financing activities [abstract] | ||||||
| Proceeds from changes in ownership interests in subsidiaries that do not result in loss of control | — |
577,000
EUR
|
— |
-
EUR
|
— | — |
| Proceeds from issuing shares | — | — | — |
3 699
EUR
|
— | — |
| Proceeds from borrowings, classified as financing activities | — |
1 194
EUR
|
— | — | — | — |
| Repayments of borrowings, classified as financing activities | — |
303,000
EUR
|
— |
1 642
EUR
|
— | — |
| Payments of lease liabilities, classified as financing activities | — |
769,000
EUR
|
— |
814,000
EUR
|
— | — |
| Cash flows from (used in) financing activities | — |
122,000
EUR
|
— |
1 243
EUR
|
— | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
364,000
EUR
|
— |
203,000
EUR
|
— | — |
| Cash and cash equivalents |
798,000
EUR
|
— |
434,000
EUR
|
— |
434,000
EUR
|
637,000
EUR
|