Statement Of Cash Flows [Abstract]
| Concept |
2020-01-01 to 2020-12-31 |
2019-01-01 to 2019-12-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Cash flows from (used in) operations before changes in working capital |
117 983
EUR
|
211 797
EUR
|
| Increase (decrease) in working capital |
19 566
EUR
|
2 290
EUR
|
| Adjustments for undistributed profits of investments accounted for using equity method |
1 794
EUR
|
448,000
EUR
|
| Cash flows from (used in) investing activities [abstract] | ||
| Proceeds from disposal of non-current assets or disposal groups classified as held for sale and discontinued operations |
7,000
EUR
|
400,000
EUR
|
| Cash flows from (used in) financing activities [abstract] | ||
| Proceeds from sale or issue of treasury shares | — |
230,000
EUR
|