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
EUR
|
4 860
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
EUR
|
1 473
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
EUR
|
1 810
EUR
|
| Classes of current inventories, alternative [abstract] | ||
| Cash and cash equivalents [abstract] | ||
| Cash [abstract] | ||
| Cash |
825,000,000
EUR
|
1 272
EUR
|
| Cash equivalents [abstract] | ||
| Cash equivalents |
1 639
EUR
|
646,000,000
EUR
|
| Cash and cash equivalents |
2 464
EUR
|
1 917
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
EUR
|
2 410
EUR
|
| Categories of non-current financial liabilities [abstract] | ||
| Non-current financial liabilities |
4 446
EUR
|
2 792
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
EUR
|
1 342
EUR
|
| Retained earnings [abstract] | ||
| Retained earnings |
7 015
EUR
|
7 893
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
EUR
|
20 922
EUR
|
| Liabilities |
9 865
EUR
|
8 419
EUR
|
| Assets less current liabilities [abstract] |