Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2023-12-31 |
As at 2022-12-31 |
|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||
| Property, plant and equipment [abstract] | ||
| Other property, plant and equipment |
4,544,000,000
EUR
|
4,860,000,000
EUR
|
| Intangible assets and goodwill [abstract] | ||
| Intangible assets other than goodwill [abstract] | ||
| Intangible assets other than goodwill |
283,000,000
EUR
|
121,000,000
EUR
|
| Goodwill |
505,000,000
EUR
|
244,000,000
EUR
|
| Investments accounted for using equity method [abstract] | ||
| Investments accounted for using equity method |
926,000,000
EUR
|
832,000,000
EUR
|
| Miscellaneous non-current assets [abstract] | ||
| Other non-current assets |
58,000,000
EUR
|
38,000,000
EUR
|
| Trade and other current receivables [abstract] | ||
| Trade and other current receivables |
1,191,000,000
EUR
|
1,473,000,000
EUR
|
| Categories of non-current financial assets [abstract] | ||
| Non-current financial assets |
76,000,000
EUR
|
120,000,000
EUR
|
| Classes of current inventories [abstract] | ||
| Current inventories |
1,466,000,000
EUR
|
1,810,000,000
EUR
|
| Classes of current inventories, alternative [abstract] | ||
| Cash and cash equivalents [abstract] | ||
| Cash [abstract] | ||
| Cash |
825,000,000
EUR
|
1,272,000,000
EUR
|
| Cash equivalents [abstract] | ||
| Cash equivalents |
1,639,000,000
EUR
|
646,000,000
EUR
|
| Cash and cash equivalents |
2,464,000,000
EUR
|
1,917,000,000
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 |
839,000,000
EUR
|
514,000,000
EUR
|
| Classes of other provisions [abstract] | ||
| Other provisions [abstract] | ||
| Other non-current provisions |
83,000,000
EUR
|
81,000,000
EUR
|
| Borrowings [abstract] | ||
| Current borrowings and current portion of non-current borrowings [abstract] | ||
| Current portion of non-current borrowings |
286,000,000
EUR
|
667,000,000
EUR
|
| Trade and other current payables [abstract] | ||
| Trade and other current payables |
2,112,000,000
EUR
|
2,410,000,000
EUR
|
| Categories of non-current financial liabilities [abstract] | ||
| Non-current financial liabilities |
4,446,000,000
EUR
|
2,792,000,000
EUR
|
| Miscellaneous non-current liabilities [abstract] | ||
| Other non-current liabilities |
11,000,000
EUR
|
11,000,000
EUR
|
| Issued capital [abstract] | ||
| Issued capital |
1,342,000,000
EUR
|
1,342,000,000
EUR
|
| Retained earnings [abstract] | ||
| Retained earnings |
7,015,000,000
EUR
|
7,893,000,000
EUR
|
| Accumulated other comprehensive income [abstract] | ||
| Reserve of exchange differences on translation |
375,000,000
EUR
|
415,000,000
EUR
|
| Net assets (liabilities) [abstract] | ||
| Assets |
20,754,000,000
EUR
|
20,922,000,000
EUR
|
| Liabilities |
9,865,000,000
EUR
|
8,419,000,000
EUR
|
| Assets less current liabilities [abstract] |