Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
4 121
EUR
|
3 847
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
7 830
EUR
|
8 096
EUR
|
— |
| Goodwill |
4 706
EUR
|
4 994
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
1 928
EUR
|
1 974
EUR
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current derivative financial assets |
-
EUR
|
18,000,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
9 417
EUR
|
7 904
EUR
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Current accrued income including current contract assets [abstract] | |||
| Current contract assets |
2 157
EUR
|
1 982
EUR
|
— |
| Categories of non-current financial assets [abstract] | |||
| Non-current financial assets |
797,000,000
EUR
|
752,000,000
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
7 903
EUR
|
6 408
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
6 676
EUR
|
6 687
EUR
|
5 247
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 |
-
EUR
|
212,000,000
EUR
|
— |
| Miscellaneous current assets [abstract] | |||
| Current derivative financial assets |
1 577
EUR
|
540,000,000
EUR
|
— |
| Trade and other current payables [abstract] | |||
| 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 |
15 029
EUR
|
12 756
EUR
|
— |
| Trade and other current payables |
8 097
EUR
|
6 298
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Non-current derivative financial liabilities |
8,000,000
EUR
|
18,000,000
EUR
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Current derivative financial liabilities |
4 735
EUR
|
5 848
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
85,000,000
EUR
|
85,000,000
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings, profit (loss) for reporting period |
3 444
EUR
|
2 459
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
50 468
EUR
|
46 828
EUR
|
— |
| Assets less current liabilities [abstract] |