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] | ||||||||||||||||||
| Expense of restructuring activities | — |
146,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
913,000,000
EUR
|
— | — | — | — | — |
| Research and development expense | — |
983,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
998,000,000
EUR
|
— | — | — | — | — |
| Sales and marketing expense | — |
2,135,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
1,999,000,000
EUR
|
— | — | — | — | — |
| Miscellaneous other comprehensive income [abstract] | ||||||||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract] | ||||||||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations | — |
225,000,000
EUR
|
0
EUR
|
— | — | — |
224,000,000
EUR
|
— |
224,000,000
EUR
|
— |
112,000,000
EUR
|
— |
113,000,000
EUR
|
— |
1,000,000
EUR
|
— |
112,000,000
EUR
|
— |
| 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 | — |
225,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
113,000,000
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 | — |
111,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
70,000,000
EUR
|
— | — | — | — | — |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method, net of tax [abstract] | ||||||||||||||||||
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss, net of tax | — |
7,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
8,000,000
EUR
|
— | — | — | — | — |
| Income tax relating to components of other comprehensive income [abstract] | ||||||||||||||||||
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss | — |
5,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
23,000,000
EUR
|
— | — | — | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||||
| Comprehensive income |
-
EUR
|
3,212,000,000
EUR
|
17,000,000
EUR
|
9,000,000
EUR
|
3,410,000,000
EUR
|
-
EUR
|
3,195,000,000
EUR
|
-
EUR
|
224,000,000
EUR
|
35,000,000
EUR
|
497,000,000
EUR
|
-
EUR
|
490,000,000
EUR
|
-
EUR
|
6,000,000
EUR
|
350,000,000
EUR
|
112,000,000
EUR
|
-
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — |
3,195,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
497,000,000
EUR
|
— | — | — | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — |
17,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
6,000,000
EUR
|
— | — | — | — | — |