Analysis Of Income And Expense [Abstract]
| Concept |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||||
| Revenue [abstract] | ||||||||||||||||
| Revenue | — | — | — |
4 688
EUR
|
— | — | — | — | — | — | — | — | — | — |
2 777
EUR
|
— |
| Material income and expense [abstract] | ||||||||||||||||
| Finance income (cost) | — | — | — |
224,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
218,000,000
EUR
|
— |
| Expenses by nature [abstract] | ||||||||||||||||
| Raw materials and consumables used | — | — | — |
755,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
383,000,000
EUR
|
— |
| Classes of employee benefits expense [abstract] | ||||||||||||||||
| Employee benefits expense | — | — | — |
862,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
739,000,000
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 | — | — | — |
782,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
719,000,000
EUR
|
— |
| Impairment loss (reversal of impairment loss) recognised in profit or loss | — | — | — |
33,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
1,000,000
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] | ||||||||||||||||
| Share of other comprehensive income of associates and joint ventures accounted for using equity method, net of tax [abstract] | ||||||||||||||||
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss, net of tax | — | — | — |
61,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
22,000,000
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 | — | — | — |
17,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
9,000,000
EUR
|
— |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss | — | — | — |
14,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
1,000,000
EUR
|
— |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||
| Comprehensive income |
-
EUR
|
547,000,000
EUR
|
-
EUR
|
694,000,000
EUR
|
-
EUR
|
516,000,000
EUR
|
31,000,000
EUR
|
147,000,000
EUR
|
96,000,000
EUR
|
120,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
128,000,000
EUR
|
32,000,000
EUR
|
248,000,000
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — |
547,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
128,000,000
EUR
|
— |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — | — |
147,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
96,000,000
EUR
|
— |