Statement Of Changes In Equity [Abstract]
| Concept |
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 |
2021-01-01 to 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 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 |
2021-01-01 to 2021-12-31 |
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 |
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 |
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 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 | — |
0
EUR
|
9,949
EUR
|
714,154
EUR
|
— | — |
765,551
EUR
|
1,369
EUR
|
— | — | — |
760,142
EUR
|
5,409
EUR
|
— |
873,000
EUR
|
33,797
EUR
|
— | — | — |
339,548
EUR
|
293,864
EUR
|
360,255
EUR
|
— | — |
22,539
EUR
|
— |
8,447
EUR
|
2,016
EUR
|
— |
654,119
EUR
|
— | — |
9,949
EUR
|
— |
1,318
EUR
|
— |
332,409
EUR
|
274,800
EUR
|
203,000
EUR
|
9,949
EUR
|
607,209
EUR
|
305,078
EUR
|
5,220
EUR
|
22,539
EUR
|
140,000
EUR
|
| Changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) |
60,332
EUR
|
— | — | — |
0
EUR
|
82,540
EUR
|
— | — |
0
EUR
|
0
EUR
|
0
EUR
|
— | — |
0
EUR
|
— | — |
142,872
EUR
|
82,540
EUR
|
69,455
EUR
|
— | — | — |
0
EUR
|
0
EUR
|
— |
34,911
EUR
|
— | — |
0
EUR
|
— |
0
EUR
|
34,544
EUR
|
— |
0
EUR
|
— |
34,911
EUR
|
— | — | — | — | — | — | — | — | — |
| Other comprehensive income |
2,228
EUR
|
— | — | — |
0
EUR
|
5,514
EUR
|
— | — |
3,437
EUR
|
0
EUR
|
1,871
EUR
|
— | — |
0
EUR
|
— | — |
7,742
EUR
|
206,000
EUR
|
4,671
EUR
|
— | — | — |
0
EUR
|
0
EUR
|
— |
352,000
EUR
|
— | — |
0
EUR
|
— |
2,219
EUR
|
1,589
EUR
|
— |
1,215
EUR
|
— |
3,082
EUR
|
— | — | — | — | — | — | — | — | — |
| Comprehensive income |
62,560
EUR
|
— | — | — |
0
EUR
|
88,054
EUR
|
— | — |
3,437
EUR
|
0
EUR
|
1,871
EUR
|
— | — |
0
EUR
|
— | — |
150,614
EUR
|
82,746
EUR
|
64,784
EUR
|
— | — | — |
0
EUR
|
0
EUR
|
— |
35,263
EUR
|
— | — |
0
EUR
|
— |
2,219
EUR
|
32,955
EUR
|
— |
1,215
EUR
|
— |
31,829
EUR
|
— | — | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners |
13,275
EUR
|
— | — | — |
0
EUR
|
11,173
EUR
|
— | — |
0
EUR
|
0
EUR
|
0
EUR
|
— | — |
0
EUR
|
— | — |
24,448
EUR
|
11,173
EUR
|
13,739
EUR
|
— | — | — |
0
EUR
|
0
EUR
|
— |
0
EUR
|
— | — |
0
EUR
|
— |
0
EUR
|
13,739
EUR
|
— |
0
EUR
|
— |
0
EUR
|
— | — | — | — | — | — | — | — | — |
| Increase (decrease) through other changes, equity |
66,000
EUR
|
— | — | — |
0
EUR
|
733,000
EUR
|
— | — |
0
EUR
|
0
EUR
|
0
EUR
|
— | — |
0
EUR
|
— | — |
799,000
EUR
|
733,000
EUR
|
133,000
EUR
|
— | — | — |
0
EUR
|
0
EUR
|
— |
133,000
EUR
|
— | — |
0
EUR
|
— |
0
EUR
|
0
EUR
|
— |
0
EUR
|
— |
133,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Increase (decrease) through treasury share transactions, equity | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,569
EUR
|
— | — | — |
0
EUR
|
4,569
EUR
|
— |
0
EUR
|
— | — |
0
EUR
|
— |
0
EUR
|
0
EUR
|
— |
0
EUR
|
— |
4,569
EUR
|
— | — | — | — | — | — | — | — | — |
| Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity |
340,458
EUR
|
— | — | — |
0
EUR
|
309,988
EUR
|
— | — |
548,000
EUR
|
0
EUR
|
660,000
EUR
|
— | — |
0
EUR
|
— | — |
30,470
EUR
|
309,876
EUR
|
1,005
EUR
|
— | — | — |
0
EUR
|
0
EUR
|
— |
660,000
EUR
|
— | — |
0
EUR
|
— |
0
EUR
|
345,000
EUR
|
— |
0
EUR
|
— |
660,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Amount removed from reserve of cash flow hedges and included in initial cost or other carrying amount of non-financial asset (liability) or firm commitment for which fair value hedge accounting is applied |
0
EUR
|
— | — | — |
0
EUR
|
156,000
EUR
|
— | — |
0
EUR
|
0
EUR
|
156,000
EUR
|
— | — |
0
EUR
|
— | — |
156,000
EUR
|
0
EUR
|
71,000
EUR
|
— | — | — |
0
EUR
|
0
EUR
|
— |
0
EUR
|
— | — |
0
EUR
|
— |
0
EUR
|
34,000
EUR
|
— |
37,000
EUR
|
— |
37,000
EUR
|
— | — | — | — | — | — | — | — | — |