Statement Of Comprehensive Income [Abstract]
| Concept |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||||||||||||
| Profit (loss) |
75,746
EUR
|
— | — |
72,752
EUR
|
— | — | — | — | — | — |
2,994
EUR
|
72,752
EUR
|
— | — | — | — |
158,858
EUR
|
158,858
EUR
|
16,843
EUR
|
175,701
EUR
|
— | — | — | — |
| Other comprehensive income [abstract] | ||||||||||||||||||||||||
| Components of other comprehensive income that will not be reclassified to profit or loss, net of tax [abstract] | ||||||||||||||||||||||||
| Other comprehensive income, net of tax, gains (losses) from investments in equity instruments |
5,175,000
EUR
|
— | — | — |
5,175,000
EUR
|
5,175,000
EUR
|
— | — | — | — | — |
5,175,000
EUR
|
— | — |
4,800,000
EUR
|
— |
4,800,000
EUR
|
— | — |
4,800,000
EUR
|
4,800,000
EUR
|
— | — | — |
| Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans |
3,613
EUR
|
3,613
EUR
|
— | — | — |
3,613
EUR
|
— | — | — | — | — |
3,613
EUR
|
— |
6,367
EUR
|
6,367
EUR
|
— |
6,367
EUR
|
— |
695,000
EUR
|
6,436
EUR
|
— | — | — | — |
| Other comprehensive income that will not be reclassified to profit or loss, net of tax |
3,095
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
6,916
EUR
|
— | — | — | — |
| Other comprehensive income |
3,095
EUR
|
3,613
EUR
|
0
EUR
|
0
EUR
|
5,175,000
EUR
|
3,095
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
3,095
EUR
|
0
EUR
|
6,367
EUR
|
6,847
EUR
|
0
EUR
|
6,847
EUR
|
0
EUR
|
695,000
EUR
|
6,916
EUR
|
4,800,000
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
| Comprehensive income |
72,651
EUR
|
3,613
EUR
|
0
EUR
|
72,752
EUR
|
5,175,000
EUR
|
3,095
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
2,994
EUR
|
69,656
EUR
|
0
EUR
|
6,367
EUR
|
6,847
EUR
|
0
EUR
|
152,011
EUR
|
158,858
EUR
|
16,774
EUR
|
168,784
EUR
|
4,800,000
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent |
69,656
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
152,011
EUR
|
— | — | — | — |
| Comprehensive income, attributable to non-controlling interests |
2,994
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
16,774
EUR
|
— | — | — | — |