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 | — | — |
6,143,000,000
EUR
|
— | — | — | — | — | — | — | — |
6,704,000,000
EUR
|
— | — | — | — | — | — |
| Material income and expense [abstract] | ||||||||||||||||||
| Research and development expense | — | — |
266,000,000
EUR
|
— | — | — | — | — | — | — | — |
308,000,000
EUR
|
— | — | — | — | — | — |
| Selling, general and administrative expense [abstract] | ||||||||||||||||||
| Selling, general and administrative expense | — | — |
1,736,000,000
EUR
|
— | — | — | — | — | — | — | — |
1,882,000,000
EUR
|
— | — | — | — | — | — |
| 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 | — | — |
181,000,000
EUR
|
— | — | — | — | — | — | — | — |
143,000,000
EUR
|
— | — | — | — | — | — |
| Other comprehensive income, before tax, hedges of net investments in foreign operations | — | — |
–
EUR
|
— | — | — | — | — | — | — | — |
3,000,000
EUR
|
— | — | — | — | — | — |
| Income tax relating to exchange differences on translation of foreign operations and hedges of net investments in foreign operations included in other comprehensive income [abstract] | ||||||||||||||||||
| Income tax relating to exchange differences on translation of foreign operations included in other comprehensive income | — | — |
–
EUR
|
— | — | — | — | — | — | — | — |
–
EUR
|
— | — | — | — | — | — |
| Income tax relating to hedges of net investments in foreign operations included in other comprehensive income | — | — |
–
EUR
|
— | — | — | — | — | — | — | — |
1,000,000
EUR
|
— | — | — | — | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||||||||||||||||||
| Share of profit (loss) of associates accounted for using equity method | — | — |
1,000,000
EUR
|
— | — | — | — | — | — | — | — |
–
EUR
|
— | — | — | — | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||||
| Comprehensive income |
11,000,000
EUR
|
–
EUR
|
529,000,000
EUR
|
–
EUR
|
–
EUR
|
6,000,000
EUR
|
176,000,000
EUR
|
336,000,000
EUR
|
518,000,000
EUR
|
–
EUR
|
139,000,000
EUR
|
77,000,000
EUR
|
–
EUR
|
6,000,000
EUR
|
19,000,000
EUR
|
191,000,000
EUR
|
–
EUR
|
71,000,000
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
518,000,000
EUR
|
— | — | — | — | — | — | — | — |
71,000,000
EUR
|
— | — | — | — | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — |
11,000,000
EUR
|
— | — | — | — | — | — | — | — |
6,000,000
EUR
|
— | — | — | — | — | — |