Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Intangible assets and goodwill [abstract] | |||
| Intangible assets and goodwill |
1,511,000,000
EUR
|
1,314,000,000
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
150,000,000
EUR
|
310,000,000
EUR
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current net defined benefit asset |
—
EUR
|
15,000,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
341,000,000
EUR
|
318,000,000
EUR
|
— |
| Categories of non-current financial assets [abstract] | |||
| Non-current financial assets at fair value through other comprehensive income [abstract] | |||
| Non-current investments in equity instruments designated at fair value through other comprehensive income |
62,000,000
EUR
|
224,000,000
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
2,838,000,000
EUR
|
2,651,000,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
2,288,000,000
EUR
|
897,000,000
EUR
|
463,000,000
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 |
1,000,000
EUR
|
6,000,000
EUR
|
— |
| Miscellaneous current assets [abstract] | |||
| Current derivative financial assets |
50,000,000
EUR
|
50,000,000
EUR
|
— |
| Current prepayments and other current assets |
68,000,000
EUR
|
47,000,000
EUR
|
— |
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other provisions |
1,598,000,000
EUR
|
1,310,000,000
EUR
|
— |
| Borrowings [abstract] | |||
| Borrowings |
4,433,000,000
EUR
|
5,785,000,000
EUR
|
— |
| Borrowings, by type [abstract] | |||
| Loans received | — | — | — |
| Secured bank loans received |
3,149,000,000
EUR
|
1,926,000,000
EUR
|
— |
| Other borrowings |
1,284,000,000
EUR
|
3,859,000,000
EUR
|
— |
| Trade and other payables [abstract] | |||
| Trade payables |
3,690,000,000
EUR
|
3,133,000,000
EUR
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Other current liabilities |
3,213,000,000
EUR
|
3,297,000,000
EUR
|
— |
| Miscellaneous liabilities [abstract] | |||
| Derivative financial liabilities |
46,000,000
EUR
|
43,000,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
16,013,000,000
EUR
|
16,560,000,000
EUR
|
— |
| Liabilities |
13,622,000,000
EUR
|
14,249,000,000
EUR
|
— |
| Assets less current liabilities [abstract] |