Analysis Of Income And Expense [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||||||
| Revenue [abstract] | ||||||||||||||||||
| Revenue | — | — |
7,416,000,000
EUR
|
— |
—
EUR
|
— |
7,416,000,000
EUR
|
— | — | — |
7,330,000,000
EUR
|
— | — | — | — | — |
—
EUR
|
7,330,000,000
EUR
|
| Material income and expense [abstract] | ||||||||||||||||||
| Investment income | — | — |
30,000,000
EUR
|
— |
—
EUR
|
— |
30,000,000
EUR
|
— | — | — |
45,000,000
EUR
|
— | — | — | — | — |
—
EUR
|
45,000,000
EUR
|
| Finance income (cost) | — | — |
70,000,000
EUR
|
— |
—
EUR
|
— |
70,000,000
EUR
|
— | — | — |
73,000,000
EUR
|
— | — | — | — | — |
—
EUR
|
73,000,000
EUR
|
| Repairs and maintenance expense | — | — |
425,000,000
EUR
|
— |
—
EUR
|
— |
425,000,000
EUR
|
— | — | — |
374,000,000
EUR
|
— | — | — | — | — |
—
EUR
|
374,000,000
EUR
|
| Other operating income (expense) | — | — |
431,000,000
EUR
|
— |
58,000,000
EUR
|
— |
373,000,000
EUR
|
— | — | — |
93,000,000
EUR
|
— | — | — | — | — |
14,000,000
EUR
|
79,000,000
EUR
|
| Selling, general and administrative expense [abstract] | ||||||||||||||||||
| Selling expense | — | — |
645,000,000
EUR
|
— |
—
EUR
|
— |
645,000,000
EUR
|
— | — | — |
618,000,000
EUR
|
— | — | — | — | — |
—
EUR
|
618,000,000
EUR
|
| Expenses by nature [abstract] | ||||||||||||||||||
| Raw materials and consumables used | — | — |
3,696,000,000
EUR
|
— |
—
EUR
|
— |
3,696,000,000
EUR
|
— | — | — |
3,971,000,000
EUR
|
— | — | — | — | — |
—
EUR
|
3,971,000,000
EUR
|
| Classes of employee benefits expense [abstract] | ||||||||||||||||||
| Employee benefits expense | — | — |
1,246,000,000
EUR
|
— |
18,000,000
EUR
|
— |
1,228,000,000
EUR
|
— | — | — |
1,096,000,000
EUR
|
— | — | — | — | — |
9,000,000
EUR
|
1,087,000,000
EUR
|
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract] | ||||||||||||||||||
| Impairment loss (reversal of impairment loss) recognised in profit or loss | — | — |
—
EUR
|
— |
—
EUR
|
— |
—
EUR
|
— | — | — |
5,000,000
EUR
|
— | — | — | — | — |
—
EUR
|
5,000,000
EUR
|
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss | — | — |
517,000,000
EUR
|
— |
74,000,000
EUR
|
— |
443,000,000
EUR
|
— | — | — |
415,000,000
EUR
|
— | — | — | — | — |
4,000,000
EUR
|
411,000,000
EUR
|
| Miscellaneous other comprehensive income [abstract] | ||||||||||||||||||
| Other comprehensive income, attributable to owners of parent | — | — |
61,000,000
EUR
|
— | — | — | — | — | — | — |
323,000,000
EUR
|
— | — | — | — | — | — | — |
| Other comprehensive income, attributable to non-controlling interests | — | — |
11,000,000
EUR
|
— | — | — | — | — | — | — |
3,000,000
EUR
|
— | — | — | — | — | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||||||||||||||||||
| Share of profit (loss) of joint ventures accounted for using equity method | — | — |
3,000,000
EUR
|
— |
—
EUR
|
— |
3,000,000
EUR
|
— | — | — |
5,000,000
EUR
|
— | — | — | — | — |
—
EUR
|
5,000,000
EUR
|
| Income tax relating to components of other comprehensive income [abstract] | ||||||||||||||||||
| Income tax relating to components of other comprehensive income | — | — |
1,000,000
EUR
|
— | — | — | — | — | — | — |
7,000,000
EUR
|
— | — | — | — | — | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||||
| Comprehensive income |
55,000,000
EUR
|
—
EUR
|
334,000,000
EUR
|
—
EUR
|
— |
61,000,000
EUR
|
— |
218,000,000
EUR
|
279,000,000
EUR
|
—
EUR
|
186,000,000
EUR
|
—
EUR
|
323,000,000
EUR
|
16,000,000
EUR
|
153,000,000
EUR
|
170,000,000
EUR
|
— | — |
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
279,000,000
EUR
|
— | — | — | — | — | — | — |
170,000,000
EUR
|
— | — | — | — | — | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — |
55,000,000
EUR
|
— | — | — | — | — | — | — |
16,000,000
EUR
|
— | — | — | — | — | — | — |