Statement Of Changes In Equity [Abstract]
| Concept |
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 |
2021-01-01 to 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 |
2021-01-01 to 2021-12-31 |
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 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | |||||||||||||||||||||||||||||||||||||||||||||
| Equity | — |
2 186
EUR
|
4,000
EUR
|
— |
53 887
EUR
|
— | — |
71 696
EUR
|
— |
2 036
EUR
|
— | — |
71 744
EUR
|
48,000
EUR
|
— |
659,000
EUR
|
21 416
EUR
|
— | — |
166,000
EUR
|
— |
44 366
EUR
|
62 212
EUR
|
— | — |
21 416
EUR
|
2 197
EUR
|
— |
2 123
EUR
|
746,000
EUR
|
— |
62 046
EUR
|
— | — |
4,000
EUR
|
— |
69 761
EUR
|
154,000
EUR
|
51 120
EUR
|
788,000
EUR
|
4,000
EUR
|
69 607
EUR
|
1 589
EUR
|
1 978
EUR
|
21 416
EUR
|
| Changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) |
127,000
EUR
|
— | — |
9 451
EUR
|
— | — |
9 451
EUR
|
— | — | — | — | — | — | — | — | — | — |
9 578
EUR
|
6 864
EUR
|
— |
6 890
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
26,000
EUR
|
— |
6 890
EUR
|
— | — | — | — | — | — | — | — | — |
| Comprehensive income |
119,000
EUR
|
— | — |
9 451
EUR
|
— |
-
EUR
|
9 525
EUR
|
— |
161,000
EUR
|
— |
87,000
EUR
|
-
EUR
|
— | — |
-
EUR
|
— | — |
9 644
EUR
|
7 509
EUR
|
— |
6 890
EUR
|
— | — |
-
EUR
|
-
EUR
|
— | — |
608,000
EUR
|
— | — |
-
EUR
|
— |
42,000
EUR
|
31,000
EUR
|
— |
7 540
EUR
|
— | — | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners | — | — | — | — | — | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — |
-
EUR
|
44,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
44,000
EUR
|
— |
-
EUR
|
— | — | — | — | — | — | — | — | — |
| Increase (decrease) through other changes, equity |
1,000
EUR
|
— | — |
70,000
EUR
|
— | — |
70,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
69,000
EUR
|
26,000
EUR
|
— |
26,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
26,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Increase (decrease) through treasury share transactions, equity | — | — | — | — | — |
63,000
EUR
|
63,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
63,000
EUR
|
16,000
EUR
|
— |
162,000
EUR
|
— | — | — |
146,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
16,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity | — | — | — | — | — | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — |
-
EUR
|
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — | — | — | — | — | — | — |