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] | |||
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Other intangible assets |
2 116,7
EUR
|
3,460,000,000
EUR
|
— |
| Goodwill |
1 200,7
EUR
|
1,908,000,000
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments in joint ventures accounted for using equity method |
235,000,000
EUR
|
191,000,000
EUR
|
— |
| Trade and other receivables [abstract] | |||
| Trade and other receivables |
7,293,000,000
EUR
|
5,595,000,000
EUR
|
— |
| Categories of non-current financial assets [abstract] | |||
| Non-current financial assets |
1,221,000,000
EUR
|
5,599,000,000
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
199,000,000
EUR
|
227,000,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
6,836,000,000
EUR
|
5,386,000,000
EUR
|
5,134,000,000
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 |
0
EUR
|
246,000,000
EUR
|
— |
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other non-current provisions |
226,000,000
EUR
|
14,000,000
EUR
|
— |
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
6,244,000,000
EUR
|
4,785,000,000
EUR
|
— |
| Categories of non-current financial liabilities [abstract] | |||
| Non-current financial liabilities |
2 206,4
EUR
|
3,975,000,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
741,000,000
EUR
|
764,000,000
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
1 109,8
EUR
|
9,788,000,000
EUR
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Accumulated other comprehensive income |
55,000,000
EUR
|
159,000,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
6 556,7
EUR
|
3 760,8
EUR
|
— |
| Assets less current liabilities [abstract] |