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 |
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 | — | — |
2 352,1
EUR
|
— | — | — | — | — | — | — |
2 139,5
EUR
|
— |
| Material income and expense [abstract] | ||||||||||||
| Finance income (cost) | — | — | — | — | — | — | — | — | — | — | — | — |
| Other finance income (cost) | — | — |
10,000,000
EUR
|
— | — | — | — | — | — | — |
3,000,000
EUR
|
— |
| Expenses by nature [abstract] | ||||||||||||
| Raw materials and consumables used | — | — |
6,154,000,000
EUR
|
— | — | — | — | — | — | — |
5,239,000,000
EUR
|
— |
| Services expense | — | — |
4,460,000,000
EUR
|
— | — | — | — | — | — | — |
3,984,000,000
EUR
|
— |
| Classes of employee benefits expense [abstract] | ||||||||||||
| Employee benefits expense | — | — |
9,236,000,000
EUR
|
— | — | — | — | — | — | — |
8,899,000,000
EUR
|
— |
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract] | ||||||||||||
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss | — | — |
735,000,000
EUR
|
— | — | — | — | — | — | — |
703,000,000
EUR
|
— |
| Other expenses, by nature | — | — |
2,261,000,000
EUR
|
— | — | — | — | — | — | — |
2,163,000,000
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 | — | — |
0
EUR
|
— | — | — | — | — | — | — |
0
EUR
|
— |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||
| Comprehensive income |
469,000,000
EUR
|
1,000,000
EUR
|
469,000,000
EUR
|
507,000,000
EUR
|
0
EUR
|
37,000,000
EUR
|
0
EUR
|
81,000,000
EUR
|
0
EUR
|
325,000,000
EUR
|
325,000,000
EUR
|
244,000,000
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
469,000,000
EUR
|
— | — | — | — | — | — | — |
325,000,000
EUR
|
— |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — |
0
EUR
|
— | — | — | — | — | — | — |
0
EUR
|
— |