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 |
930,335
EUR
|
851,047
EUR
|
| Cash flows from (used in) investing activities [abstract] | ||
| Cash flows from (used in) decrease (increase) in restricted cash and cash equivalents |
695,000
EUR
|
640,000
EUR
|
| Cash flows from (used in) financing activities [abstract] | ||
| Repayments of bonds, notes and debentures |
200,000
EUR
|
100,000
EUR
|