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] | |||
| Other property, plant and equipment |
2,958,000
EUR
|
2,913,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Other intangible assets |
321,000,000
EUR
|
333,000,000
EUR
|
— |
| Investment property [abstract] | |||
| Investment property |
30,000,000
EUR
|
30,000,000
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
597,000,000
EUR
|
465,000,000
EUR
|
— |
| Trade and other non-current receivables [abstract] | |||
| Non-current prepayments and non-current accrued income other than non-current contract assets [abstract] | |||
| Non-current accrued income other than non-current contract assets |
55,000,000
EUR
|
79,000,000
EUR
|
— |
| Trade and other non-current receivables |
852,000,000
EUR
|
968,000,000
EUR
|
— |
| Non-current prepayments and non-current accrued income including non-current contract assets [abstract] | |||
| Non-current accrued income including non-current contract assets [abstract] | |||
| Miscellaneous non-current assets [abstract] | |||
| Non-current derivative financial assets |
821,000,000
EUR
|
659,000,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Current prepayments and current accrued income other than current contract assets [abstract] | |||
| Current accrued income other than current contract assets |
254,000,000
EUR
|
235,000,000
EUR
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Current accrued income including current contract assets [abstract] | |||
| Current contract assets |
395,000,000
EUR
|
312,000,000
EUR
|
— |
| Trade and other receivables [abstract] | |||
| Trade and other receivables |
4,257,000
EUR
|
3,923,000
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
1,606,000
EUR
|
1,385,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
1,790,000
EUR
|
1,668,000
EUR
|
1,784,000
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 |
12,000,000
EUR
|
1,109,000
EUR
|
— |
| Miscellaneous current assets [abstract] | |||
| Current derivative financial assets |
803,000,000
EUR
|
437,000,000
EUR
|
— |
| Current investments |
6,698,000
EUR
|
6,675,000
EUR
|
— |
| Miscellaneous assets [abstract] | |||
| Investments other than investments accounted for using equity method |
266,000,000
EUR
|
233,000,000
EUR
|
— |
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other non-current provisions |
791,000,000
EUR
|
764,000,000
EUR
|
— |
| Other current provisions |
1,056,000
EUR
|
876,000,000
EUR
|
— |
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
11,413,000
EUR
|
11,055,000
EUR
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings and current portion of non-current borrowings |
2,810,000
EUR
|
2,888,000
EUR
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Current borrowings and current portion of non-current borrowings, by type [abstract] | |||
| Trade and other non-current payables [abstract] | |||
| Non-current accruals and non-current deferred income including non-current contract liabilities [abstract] | |||
| Non-current deferred income including non-current contract liabilities [abstract] | |||
| Non-current contract liabilities [abstract] | |||
| Non-current contract liabilities |
8,000,000
EUR
|
26,000,000
EUR
|
— |
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
6,003,000
EUR
|
5,905,000
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Non-current derivative financial liabilities |
332,000,000
EUR
|
495,000,000
EUR
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Current derivative financial liabilities |
272,000,000
EUR
|
263,000,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
3,068,000
EUR
|
3,063,000
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings, excluding profit (loss) for reporting period |
5,477,000
EUR
|
4,187,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
47,052,000
EUR
|
45,321,000
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
16,316,000
EUR
|
15,973,000
EUR
|
— |
| Current liabilities |
19,581,000
EUR
|
19,750,000
EUR
|
— |
| Assets less current liabilities [abstract] |