Statement Of Cash Flows [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Adjustments for interest expense |
81,000
EUR
|
133,000
EUR
|
| Adjustments for interest income |
31,000
EUR
|
26,000
EUR
|
| Adjustments for dividend income |
4,119,000
EUR
|
7,168,000
EUR
|
| Cash flows from (used in) operations before changes in working capital |
3,280,000
EUR
|
2,430,000
EUR
|
| Adjustments for decrease (increase) in trade and other receivables |
3,139,000
EUR
|
416,000
EUR
|
| Adjustments for increase (decrease) in trade and other payables |
151,000
EUR
|
157,000
EUR
|
| Adjustments for decrease (increase) in other current assets |
177,000
EUR
|
44,000
EUR
|
| Adjustments for increase (decrease) in other current liabilities |
1,676,000
EUR
|
1,009,000
EUR
|
| Adjustments for gain (loss) on disposals, property, plant and equipment |
-
EUR
|
3,000
EUR
|
| Adjustments for undistributed profits of investments accounted for using equity method |
-
EUR
|
-
EUR
|
| Income taxes paid, classified as operating activities |
208,000
EUR
|
158,000
EUR
|
| Cash flows from (used in) investing activities [abstract] | ||
| Purchase of interests in associates |
-
EUR
|
25,000
EUR
|
| Proceeds from sales of interests in associates |
5,353,000
EUR
|
294,000
EUR
|
| Purchase of financial instruments, classified as investing activities |
11,204,000
EUR
|
7,038,000
EUR
|
| Proceeds from sales or maturity of financial instruments, classified as investing activities |
2,925,000
EUR
|
4,983,000
EUR
|
| Cash flows from (used in) financing activities [abstract] | ||
| Dividends paid to equity holders of parent, classified as financing activities |
33,000
EUR
|
9,038,000
EUR
|
| Dividends paid to non-controlling interests, classified as financing activities |
78,000
EUR
|
76,000
EUR
|
| Proceeds from sale or issue of treasury shares |
-
EUR
|
15,000
EUR
|