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 |
As at 2022-12-31 |
As at 2022-12-31 |
2022-01-01 to 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 |
2021-01-01 to 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 |
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 |
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 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | |||||||||||||||||||||||||||||||||||||
| Equity |
50 822
EUR
|
— | — | — | — |
82 570
EUR
|
339,000
EUR
|
31 928
EUR
|
705,000
EUR
|
1 744
EUR
|
50 483
EUR
|
202,000
EUR
|
— |
678,000
EUR
|
— | — |
32 896
EUR
|
— |
202,000
EUR
|
— |
49 114
EUR
|
82 570
EUR
|
45,000
EUR
|
— |
48 833
EUR
|
281,000
EUR
|
1 793
EUR
|
705,000
EUR
|
— | — |
33 960
EUR
|
202,000
EUR
|
46 989
EUR
|
705,000
EUR
|
2 798
EUR
|
82 570
EUR
|
46 989
EUR
|
| Changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||||||||||||||
| Profit (loss) | — |
885,000
EUR
|
820,000
EUR
|
66,000
EUR
|
— | — | — | — | — | — | — | — |
820,000
EUR
|
— | — |
44,000
EUR
|
— | — | — |
843,000
EUR
|
— | — | — | — | — | — | — | — |
886,000
EUR
|
843,000
EUR
|
— | — | — | — | — | — | — |
| Other comprehensive income | — |
674,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1 048
EUR
|
— | — | — | — | — | — | — | — |
| Comprehensive income | — |
1 559
EUR
|
820,000
EUR
|
58,000
EUR
|
633,000
EUR
|
— | — | — | — | — | — | — |
1 502
EUR
|
— |
49,000
EUR
|
42,000
EUR
|
— |
45,000
EUR
|
— |
1 892
EUR
|
— | — | — |
1 005
EUR
|
— | — | — | — |
1 934
EUR
|
843,000
EUR
|
— | — | — | — | — | — | — |
| Dividends recognised as distributions to owners | — |
30,000
EUR
|
30,000
EUR
|
— | — | — | — | — | — | — | — | — |
30,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through treasury share transactions, equity | — |
80,000
EUR
|
80,000
EUR
|
— | — | — | — | — | — | — | — | — |
80,000
EUR
|
— | — | — | — | — | — |
94,000
EUR
|
— | — | — | — | — | — | — | — |
94,000
EUR
|
94,000
EUR
|
— | — | — | — | — | — | — |
| Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
240,000
EUR
|
— | — | — |
0
EUR
|
— | — | — | — | — | — | — | — |
240,000
EUR
|
— | — | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity | — |
46,000
EUR
|
46,000
EUR
|
— | — | — | — | — | — | — | — | — |
46,000
EUR
|
— | — | — | — | — | — |
142,000
EUR
|
— | — | — | — | — | — | — | — |
142,000
EUR
|
142,000
EUR
|
— | — | — | — | — | — | — |