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 |
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 |
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] | ||||||||||||||||||||||||
| Dividend income | — | — | — | — | — | — | — |
1,135,000,000
EUR
|
— | — | — | — |
14,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Revenue | — | — | — | — | — | — | — |
—
EUR
|
— | — | — | — |
44,742,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Material income and expense [abstract] | ||||||||||||||||||||||||
| Research and development expense | — | — | — | — | — | — | — |
—
EUR
|
— | — | — | — |
2,473,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Other operating income (expense) | — | — | — | — | — | — | — |
492,000,000
EUR
|
— | — | — | — |
442,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Selling, general and administrative expense [abstract] | ||||||||||||||||||||||||
| General and administrative expense | — | — | — | — | — | — | — |
58,000,000
EUR
|
— | — | — | — |
3,515,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Expenses by nature [abstract] | ||||||||||||||||||||||||
| 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
|
— | — | — | — | — | — | — | — | — | — | — |
| 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 | — | — | — | — | — | — | — |
81,000,000
EUR
|
— | — | — | — |
598,000,000
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 | — | — | — | — | — | — | — |
—
EUR
|
— | — | — | — |
3,020,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method, before 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, before tax | — | — | — | — | — | — | — |
—
EUR
|
— | — | — | — |
380,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Income tax relating to components of other comprehensive income [abstract] | ||||||||||||||||||||||||
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss | — | — | — | — | — | — | — |
—
EUR
|
— | — | — | — |
33,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss | — | — | — | — | — | — | — |
—
EUR
|
— | — | — | — |
41,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||
| Comprehensive income |
—
EUR
|
14,867,000,000
EUR
|
—
EUR
|
—
EUR
|
81,000,000
EUR
|
—
EUR
|
—
EUR
|
14,867,000,000
EUR
|
16,000,000
EUR
|
131,000,000
EUR
|
14,671,000,000
EUR
|
—
EUR
|
5,876,000,000
EUR
|
—
EUR
|
9,000,000
EUR
|
3,751,000,000
EUR
|
425,000,000
EUR
|
2,125,000,000
EUR
|
EUR
|
237,000,000
EUR
|
—
EUR
|
252,000,000
EUR
|
24,000,000
EUR
|
4,194,000,000
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — | — | — |
14,867,000,000
EUR
|
— | — | — | — |
3,751,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — | — | — | — | — | — |
—
EUR
|
— | — | — | — |
2,125,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |