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 to reconcile profit (loss) other than changes in working capital |
144,620
EUR
|
113,528
EUR
|
| Increase (decrease) in working capital |
34,235
EUR
|
356,000
EUR
|
| Adjustments for decrease (increase) in trade and other receivables |
19,468
EUR
|
18,421
EUR
|
| Adjustments for increase (decrease) in trade and other payables |
1,273
EUR
|
18,718
EUR
|
| Adjustments for decrease (increase) in other current assets |
564,000
EUR
|
69,000
EUR
|
| Adjustments for increase (decrease) in other current liabilities |
453,000
EUR
|
398,000
EUR
|
| Adjustments for depreciation expense |
173,993
EUR
|
174,534
EUR
|
| Cash flows from (used in) investing activities [abstract] | ||
| Purchase of interests in investments accounted for using equity method |
0
EUR
|
34,000
EUR
|
| Proceeds from sales of investments accounted for using equity method |
0
EUR
|
0
EUR
|
| Purchase of property, plant and equipment, intangible assets other than goodwill, investment property and other non-current assets |
56,546
EUR
|
47,306
EUR
|
| Proceeds from disposals of property, plant and equipment, intangible assets other than goodwill, investment property and other non-current assets |
1,307
EUR
|
565,000
EUR
|
| Purchase of financial instruments, classified as investing activities |
5,000
EUR
|
23,922
EUR
|
| Proceeds from sales or maturity of financial instruments, classified as investing activities |
22,058
EUR
|
1,000
EUR
|
| Cash flows from (used in) decrease (increase) in short-term deposits and investments |
6,282
EUR
|
18,747
EUR
|
| Inflows of cash from investing activities |
23,365
EUR
|
566,000
EUR
|
| Outflows of cash from investing activities |
61,546
EUR
|
71,262
EUR
|
| Cash flows from (used in) financing activities [abstract] | ||
| Proceeds from sale or issue of treasury shares |
0
EUR
|
0
EUR
|