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 |
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 |
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 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||||||||||||||||||
| Revenue [abstract] | ||||||||||||||||||||||||||||||
| Revenue |
18,169,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
17,827,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
17,156,000,000
EUR
|
— |
| Material income and expense [abstract] | ||||||||||||||||||||||||||||||
| Research and development expense |
1,890,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
2,091,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,806,000,000
EUR
|
— |
| Selling, general and administrative expense [abstract] | ||||||||||||||||||||||||||||||
| Selling expense |
4,524,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
4,621,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,258,000,000
EUR
|
— |
| General and administrative expense |
608,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
671,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
599,000,000
EUR
|
— |
| Miscellaneous other comprehensive income [abstract] | ||||||||||||||||||||||||||||||
| 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
|
— | — | — | — | — | — | — | — | — | — | — |
2,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
5,000,000
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 |
98,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
2,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,000,000
EUR
|
— |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||||||||
| Comprehensive income |
1,100,000,000
EUR
|
EUR
|
1,101,000,000
EUR
|
1,000,000
EUR
|
488,000,000
EUR
|
EUR
|
604,000,000
EUR
|
EUR
|
17,000,000
EUR
|
8,000,000
EUR
|
EUR
|
EUR
|
782,000,000
EUR
|
1,527,000,000
EUR
|
4,000,000
EUR
|
23,000,000
EUR
|
32,000,000
EUR
|
786,000,000
EUR
|
EUR
|
749,000,000
EUR
|
7,000,000
EUR
|
48,000,000
EUR
|
EUR
|
4,520,000,000
EUR
|
EUR
|
1,175,000,000
EUR
|
39,000,000
EUR
|
EUR
|
4,527,000,000
EUR
|
3,432,000,000
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent |
1,101,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
786,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,520,000,000
EUR
|
— |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||||||||
| Comprehensive income, attributable to non-controlling interests |
1,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
4,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
7,000,000
EUR
|
— |