Statement Of Changes In Equity [Abstract]
| Concept |
2020-01-01 to 2020-12-31 |
As at 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 |
As at 2020-12-31 |
As at 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 |
As at 2020-12-31 |
As at 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
As at 2019-12-31 |
2018-01-01 to 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
2018-01-01 to 2018-12-31 |
2018-01-01 to 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
2018-01-01 to 2018-12-31 |
As at 2018-12-31 |
2018-01-01 to 2018-12-31 |
As at 2018-12-31 |
2018-01-01 to 2018-12-31 |
2018-01-01 to 2018-12-31 |
As at 2018-01-01 |
As at 2018-01-01 |
As at 2018-01-01 |
As at 2018-01-01 |
As at 2018-01-01 |
As at 2018-01-01 |
As at 2018-01-01 |
As at 2018-01-01 |
As at 2018-01-01 |
As at 2018-01-01 |
As at 2017-12-31 |
As at 2017-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Equity | — |
111 169
EUR
|
16 233
EUR
|
188 270
EUR
|
— |
55 860
EUR
|
— | — |
54,000,000
EUR
|
162,000
EUR
|
20 376
EUR
|
375 837
EUR
|
20 376
EUR
|
— | — |
296 960
EUR
|
204 545
EUR
|
55 860
EUR
|
382 552
EUR
|
— | — |
303 018
EUR
|
— |
55 860
EUR
|
20 376
EUR
|
195 087
EUR
|
382 552
EUR
|
51,000
EUR
|
— | — |
303 018
EUR
|
22 288
EUR
|
55 860
EUR
|
204 545
EUR
|
— |
110 719
EUR
|
— |
510,000
EUR
|
— | — |
126 976
EUR
|
55 860
EUR
|
20 376
EUR
|
20 376
EUR
|
24 533
EUR
|
204 545
EUR
|
85,000
EUR
|
105 881
EUR
|
55 860
EUR
|
103,000
EUR
|
309 196
EUR
|
305 229
EUR
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) |
11 189
EUR
|
— | — | — | — | — |
11 189
EUR
|
11 501
EUR
|
— | — | — | — | — |
11 501
EUR
|
— | — | — | — | — |
20 190
EUR
|
19 700
EUR
|
— | — | — | — | — | — | — |
20 190
EUR
|
20 190
EUR
|
— | — | — | — | — | — |
19 700
EUR
|
— |
19 700
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income |
348,000
EUR
|
— | — | — |
348,000
EUR
|
— | — |
3,000
EUR
|
— | — | — | — | — | — |
3,000,000
EUR
|
— | — | — | — | — | — | — |
74 704
EUR
|
— | — | — | — | — | — |
75 111
EUR
|
— | — | — | — |
34,000
EUR
|
— | — | — |
34,000
EUR
|
407,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income |
10 841
EUR
|
— | — | — |
348,000
EUR
|
— |
11 189
EUR
|
11 498
EUR
|
— | — | — | — | — |
11 501
EUR
|
3,000,000
EUR
|
— | — | — | — |
95 301
EUR
|
19 734
EUR
|
— |
74 704
EUR
|
— | — | — | — | — |
20 190
EUR
|
95 301
EUR
|
— | — | — | — |
34,000
EUR
|
— |
19 700
EUR
|
— |
19 734
EUR
|
407,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners |
17 556
EUR
|
— | — | — | — | — |
17 556
EUR
|
17 556
EUR
|
— | — | — | — | — |
17 556
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
21 945
EUR
|
21 945
EUR
|
— | — | — | — | — | — |
21 945
EUR
|
— |
21 945
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |