Statement Of Cash Flows [Abstract]
| Concept |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Adjustments for interest income |
74,000
EUR
|
17,000
EUR
|
| Cash flows from (used in) operations before changes in working capital |
3,216,000
EUR
|
1,885,000
EUR
|
| Adjustments for increase (decrease) in derivative financial liabilities |
0
EUR
|
141,000
EUR
|
| Finance income received, classified as operating activities |
1,000
EUR
|
17,000
EUR
|
| Cash flows from (used in) investing activities [abstract] | ||
| Dividends received from investments accounted for using equity method, classified as investing activities |
0
EUR
|
0
EUR
|
| Purchase of investment property |
3,000
EUR
|
53,000
EUR
|
| Proceeds from sales of investment property |
0
EUR
|
0
EUR
|
| Purchase of investments other than investments accounted for using equity method |
0
EUR
|
0
EUR
|
| Purchase of available-for-sale financial assets |
16,000
EUR
|
0
EUR
|
| Proceeds from disposal or maturity of available-for-sale financial assets |
1,834,000
EUR
|
4,628,000
EUR
|