Analysis Of Income And Expense [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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||||||||
| Revenue [abstract] | ||||||||||||||||||||
| Revenue from sale of goods | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Revenue from sale of electricity |
2.599.333
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
3.190.810
EUR
|
— | — | — | — |
| Interest income |
32,127
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
32,760
EUR
|
— | — | — | — |
| Other revenue |
137,946
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
137,632
EUR
|
— | — | — | — |
| Revenue |
3.234.588
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
3.895.022
EUR
|
— | — | — | — |
| Material income and expense [abstract] | ||||||||||||||||||||
| Finance income (cost) |
40,857
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
53,401
EUR
|
— | — | — | — |
| Other finance income (cost) |
32,803
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
39,051
EUR
|
— | — | — | — |
| Interest expense |
81,030
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
110,395
EUR
|
— | — | — | — |
| Expenses by nature [abstract] | ||||||||||||||||||||
| Classes of employee benefits expense [abstract] | ||||||||||||||||||||
| Employee benefits expense |
347,634
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
332,426
EUR
|
— | — | — | — |
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract] | ||||||||||||||||||||
| Depreciation and amortisation expense [abstract] | ||||||||||||||||||||
| Depreciation and amortisation expense |
378,767
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
364,222
EUR
|
— | — | — | — |
| Other expenses, by nature |
276,279
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
249,957
EUR
|
— | — | — | — |
| Disclosure of attribution of expenses by nature to their function [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of attribution of expenses by nature to their function [abstract] | ||||||||||||||||||||
| Disclosure of attribution of expenses by nature to their function [line items] | ||||||||||||||||||||
| Miscellaneous other comprehensive income [abstract] | ||||||||||||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract] | ||||||||||||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations |
3,585
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
3,993
EUR
|
— | — | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||||||||||||||||||||
| Share of profit (loss) of associates and joint ventures accounted for using equity method |
43,293
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
40,793
EUR
|
— | — | — | — |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method, before tax [abstract] | ||||||||||||||||||||
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will not be reclassified to profit or loss, before tax |
8,916
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
13,564
EUR
|
— | — | — | — |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss, before tax |
673,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
364,000
EUR
|
— | — | — | — |
| Income tax relating to components of other comprehensive income [abstract] | ||||||||||||||||||||
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss |
4,808
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
32,957
EUR
|
— | — | — | — |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss |
42,851
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
92,699
EUR
|
— | — | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||||||
| Comprehensive income |
597,228
EUR
|
98,000
EUR
|
–
EUR
|
631,427
EUR
|
4,530
EUR
|
129,265
EUR
|
–
EUR
|
3,547
EUR
|
94,181
EUR
|
503,047
EUR
|
103,894
EUR
|
4,107
EUR
|
729,108
EUR
|
554,817
EUR
|
76,648
EUR
|
805,756
EUR
|
4,445
EUR
|
277,847
EUR
|
–
EUR
|
–
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||||||
| Comprehensive income, attributable to owners of parent |
503,047
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
729,108
EUR
|
— | — | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||||||
| Comprehensive income, attributable to non-controlling interests |
94,181
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
76,648
EUR
|
— | — | — | — |