Profit Or Loss [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | |||||||||
| Profit (loss) [abstract] | |||||||||
| Revenue | — | — |
54 307
EUR
|
— |
57 270
EUR
|
— | — | — | — |
| Profit (loss) from operating activities | — | — |
3 733
EUR
|
— |
35 567
EUR
|
— | — | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — |
403,000
EUR
|
— |
384,000
EUR
|
— | — | — | — |
| Tax expense (income) | — | — |
129,000
EUR
|
— |
257,000
EUR
|
— | — | — | — |
| Profit (loss) |
10,000
EUR
|
1 943
EUR
|
1 933
EUR
|
1 943
EUR
|
38 442
EUR
|
38 381
EUR
|
38 381
EUR
|
38 442
EUR
|
61,000
EUR
|
| Profit (loss), attributable to [abstract] | |||||||||
| Profit (loss), attributable to owners of parent | — | — |
1 943
EUR
|
— |
38 381
EUR
|
— | — | — | — |
| Profit (loss), attributable to non-controlling interests | — | — |
10,000
EUR
|
— |
61,000
EUR
|
— | — | — | — |
| Earnings per share [text block] | — | — | — | — | — | — | — | — | — |
| Earnings per share [abstract] | |||||||||
| Earnings per share [line items] | |||||||||
| Basic earnings per share [abstract] | |||||||||
| Basic earnings (loss) per share | — | — |
6.00
|
— |
126.00
|
— | — | — | — |
| Diluted earnings per share [abstract] | |||||||||
| Diluted earnings (loss) per share | — | — |
6.00
|
— |
126.00
|
— | — | — | — |