Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2024-12-31 |
As at 2023-12-31 |
|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||
| Property, plant and equipment [abstract] | ||
| Property, plant and equipment |
1,591,000,000
EUR
|
4,449,000,000
EUR
|
| Intangible assets and goodwill [abstract] | ||
| Intangible assets other than goodwill [abstract] | ||
| Intangible assets other than goodwill |
232,000,000
EUR
|
1,184,000,000
EUR
|
| Goodwill |
2,401,000,000
EUR
|
8,781,000,000
EUR
|
| Investments accounted for using equity method [abstract] | ||
| Investments accounted for using equity method |
—
EUR
|
766,000,000
EUR
|
| Miscellaneous non-current assets [abstract] | ||
| Other non-current assets |
20,000,000
EUR
|
58,000,000
EUR
|
| Trade and other current receivables [abstract] | ||
| Current trade receivables |
2,408,000,000
EUR
|
7,238,000,000
EUR
|
| Current prepayments and current accrued income including current contract assets [abstract] | ||
| Current accrued income including current contract assets [abstract] | ||
| Current contract assets |
15,000,000
EUR
|
473,000,000
EUR
|
| Categories of non-current financial assets [abstract] | ||
| Non-current loans and receivables |
—
EUR
|
1,000,000
EUR
|
| Categories of current financial assets [abstract] | ||
| Current loans and receivables |
3,000,000
EUR
|
34,000,000
EUR
|
| Classes of current inventories [abstract] | ||
| Current inventories |
3,338,000,000
EUR
|
1 033,8
EUR
|
| Classes of current inventories, alternative [abstract] | ||
| Cash and cash equivalents [abstract] | ||
| Cash and cash equivalents |
4,391,000,000
EUR
|
6,847,000,000
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 or as held for distribution to owners |
7,916,000,000
EUR
|
—
EUR
|
| Miscellaneous current assets [abstract] | ||
| Current derivative financial assets |
60,000,000
EUR
|
540,000,000
EUR
|
| Borrowings [abstract] | ||
| Non-current portion of non-current borrowings |
2,209,000,000
EUR
|
7,082,000,000
EUR
|
| Current borrowings and current portion of non-current borrowings [abstract] | ||
| Current portion of non-current borrowings |
1,485,000,000
EUR
|
1,429,000,000
EUR
|
| Non-current portion of non-current borrowings, by type [abstract] | ||
| Trade and other current payables [abstract] | ||
| Current trade payables |
1,589,000,000
EUR
|
5,112,000,000
EUR
|
| Current accruals and current deferred income including current contract liabilities [abstract] | ||
| Current deferred income including current contract liabilities [abstract] | ||
| Current contract liabilities [abstract] | ||
| Current contract liabilities |
243,000,000
EUR
|
3,745,000,000
EUR
|
| Miscellaneous non-current liabilities [abstract] | ||
| Non-current net defined benefit liability |
254,000,000
EUR
|
890,000,000
EUR
|
| Other non-current liabilities |
100,000,000
EUR
|
871,000,000
EUR
|
| Miscellaneous current liabilities [abstract] | ||
| Current derivative financial liabilities |
61,000,000
EUR
|
260,000,000
EUR
|
| Issued capital [abstract] | ||
| Issued capital |
200,000,000
EUR
|
643,000,000
EUR
|
| Retained earnings [abstract] | ||
| Retained earnings |
1 002,5
EUR
|
1 613,6
EUR
|
| Accumulated other comprehensive income [abstract] | ||
| Reserve of exchange differences on translation |
149,000,000
EUR
|
564,000,000
EUR
|
| Reserve of cash flow hedges |
120,000,000
EUR
|
25,000,000
EUR
|
| Net assets (liabilities) [abstract] | ||
| Assets |
2 450,1
EUR
|
4 376,5
EUR
|
| Assets less current liabilities [abstract] |