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 |
2,599,333,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
3,190,810,000
EUR
|
— | — | — | — |
| Interest income |
32,127,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
32,760,000
EUR
|
— | — | — | — |
| Other revenue |
137,946,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
137,632,000
EUR
|
— | — | — | — |
| Revenue |
3,234,588,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
3,895,022,000
EUR
|
— | — | — | — |
| Material income and expense [abstract] | ||||||||||||||||||||
| Finance income (cost) |
40,857,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
53,401,000
EUR
|
— | — | — | — |
| Other finance income (cost) |
32,803,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
39,051,000
EUR
|
— | — | — | — |
| Interest expense |
81,030,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
110,395,000
EUR
|
— | — | — | — |
| Expenses by nature [abstract] | ||||||||||||||||||||
| Classes of employee benefits expense [abstract] | ||||||||||||||||||||
| Employee benefits expense |
347,634,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
332,426,000
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 |
378,767,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
364,222,000
EUR
|
— | — | — | — |
| Other expenses, by nature |
276,279,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
249,957,000
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 |
3,585,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
3,993,000
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 |
43,293,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
40,793,000
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 |
8,916,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
13,564,000
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 |
4,808,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
32,957,000
EUR
|
— | — | — | — |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss |
42,851,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
92,699,000
EUR
|
— | — | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||||||
| Comprehensive income |
597,228,000
EUR
|
98,000
EUR
|
–
EUR
|
631,427,000
EUR
|
4,530,000
EUR
|
129,265,000
EUR
|
–
EUR
|
3,547,000
EUR
|
94,181,000
EUR
|
503,047,000
EUR
|
103,894,000
EUR
|
4,107,000
EUR
|
729,108,000
EUR
|
554,817,000
EUR
|
76,648,000
EUR
|
805,756,000
EUR
|
4,445,000
EUR
|
277,847,000
EUR
|
–
EUR
|
–
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||||||
| Comprehensive income, attributable to owners of parent |
503,047,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
729,108,000
EUR
|
— | — | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||||||
| Comprehensive income, attributable to non-controlling interests |
94,181,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
76,648,000
EUR
|
— | — | — | — |