Analysis Of Income And Expense [Abstract]
| Concept |
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 |
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 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||||||
| Material income and expense [abstract] | ||||||||||||||||||
| Research and development expense | — |
1,708,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
1,792,000,000
EUR
|
— | — | — | — | — |
| Finance income (cost) | — |
1,180,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
1,169,000,000
EUR
|
— | — | — | — | — |
| Miscellaneous other operating income | — |
738,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
943,000,000
EUR
|
— | — | — | — | — |
| Miscellaneous other operating expense | — |
1,175,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
1,824,000,000
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 | — |
372,000,000
EUR
|
— | — |
73,000,000
EUR
|
— | — |
300,000,000
EUR
|
300,000,000
EUR
|
— | — | — |
138,000,000
EUR
|
149,000,000
EUR
|
— |
11,000,000
EUR
|
— |
149,000,000
EUR
|
| Income tax relating to components of other comprehensive income [abstract] | ||||||||||||||||||
| Income tax relating to components of other comprehensive income | — |
30,000,000
EUR
|
6,000,000
EUR
|
— |
5,000,000
EUR
|
32,000,000
EUR
|
— |
26,000,000
EUR
|
— |
10,000,000
EUR
|
— |
26,000,000
EUR
|
2,000,000
EUR
|
17,000,000
EUR
|
— |
15,000,000
EUR
|
— |
33,000,000
EUR
|
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||||
| Comprehensive income |
0
EUR
|
2,141,000,000
EUR
|
7,000,000
EUR
|
0
EUR
|
786,000,000
EUR
|
74,000,000
EUR
|
1,744,000,000
EUR
|
1,354,000,000
EUR
|
470,000,000
EUR
|
23,000,000
EUR
|
0
EUR
|
133,000,000
EUR
|
9,866,000,000
EUR
|
7,531,000,000
EUR
|
6,943,000,000
EUR
|
2,335,000,000
EUR
|
0
EUR
|
478,000,000
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — |
1,354,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
7,531,000,000
EUR
|
— | — | — | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — |
786,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
2,335,000,000
EUR
|
— | — | — | — | — |