Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2024-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
9,645,000,000
EUR
|
9,396,000,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
445,000,000
EUR
|
511,000,000
EUR
|
— |
| Goodwill |
4,906,000,000
EUR
|
4,809,000,000
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments in associates accounted for using equity method |
48,000,000
EUR
|
48,000,000
EUR
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current net defined benefit asset |
1,157,000,000
EUR
|
1,063,000,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
4,201,000,000
EUR
|
4,682,000,000
EUR
|
— |
| Categories of non-current financial assets [abstract] | |||
| Non-current loans and receivables |
64,000,000
EUR
|
79,000,000
EUR
|
— |
| Non-current financial assets at fair value through other comprehensive income [abstract] | |||
| Non-current financial assets measured at fair value through other comprehensive income |
2,705,000,000
EUR
|
3,054,000,000
EUR
|
— |
| Categories of current financial assets [abstract] | |||
| Current loans and receivables |
483,000,000
EUR
|
3,000,000
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
3,079,000,000
EUR
|
2,818,000,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
5,192,000,000
EUR
|
4,025,000,000
EUR
|
2,506,000,000
EUR
|
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners [abstract] | |||
| Non-current assets or disposal groups classified as held for sale |
99,000,000
EUR
|
2,556,000,000
EUR
|
— |
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
5,178,000,000
EUR
|
4,894,000,000
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Non-current net defined benefit liability |
731,000,000
EUR
|
698,000,000
EUR
|
— |
| Other non-current liabilities |
108,000,000
EUR
|
108,000,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
2,218,000,000
EUR
|
2,218,000,000
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
1 044,4
EUR
|
8,909,000,000
EUR
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
461,000,000
EUR
|
538,000,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
3 381,0
EUR
|
3 489,3
EUR
|
— |
| Liabilities |
1 565,6
EUR
|
1 700,3
EUR
|
— |
| Assets less current liabilities [abstract] |