Statement Of Changes In Equity [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||||||||||||||
| Equity |
21 760
EUR
|
— | — | — | — |
98,000
EUR
|
14 315
EUR
|
4 857
EUR
|
21 662
EUR
|
2 490
EUR
|
— | — |
12 563
EUR
|
2 196
EUR
|
— |
20 496
EUR
|
19 616
EUR
|
880,000
EUR
|
4 857
EUR
|
— | — | — |
10 540
EUR
|
1 317
EUR
|
17 662
EUR
|
4 857
EUR
|
2 265
EUR
|
18 979
EUR
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||
| Profit (loss) | — |
2 216
EUR
|
2 225
EUR
|
9,000
EUR
|
— | — | — | — | — | — |
2 225
EUR
|
60,000
EUR
|
— | — |
2 003
EUR
|
— | — | — | — | — |
2 063
EUR
|
2 003
EUR
|
— | — | — | — | — | — |
| Other comprehensive income | — |
486,000
EUR
|
— | — |
486,000
EUR
|
— | — | — | — | — |
486,000
EUR
|
— | — | — |
121,000
EUR
|
— | — | — | — |
121,000
EUR
|
121,000
EUR
|
— | — | — | — | — | — | — |
| Comprehensive income | — |
2 702
EUR
|
2 225
EUR
|
9,000
EUR
|
486,000
EUR
|
— | — | — | — | — |
2 711
EUR
|
60,000
EUR
|
— | — |
2 124
EUR
|
— | — | — | — |
121,000
EUR
|
2 184
EUR
|
2 003
EUR
|
— | — | — | — | — | — |
| Increase (decrease) through other changes, equity | — | — |
193,000
EUR
|
— |
193,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
190,000
EUR
|
— |
190,000
EUR
|
— | — | — | — | — | — |
| Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity | — |
560,000
EUR
|
302,000
EUR
|
258,000
EUR
|
−
EUR
|
— | — | — | — | — |
302,000
EUR
|
497,000
EUR
|
— | — |
170,000
EUR
|
— | — | — | — | — |
667,000
EUR
|
170,000
EUR
|
— | — | — | — | — | — |