Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
2,654,000,000
EUR
|
2,629,000,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
4,391,000,000
EUR
|
4,346,000,000
EUR
|
— |
| Goodwill |
832,000,000
EUR
|
762,000,000
EUR
|
— |
| Investment property [abstract] | |||
| Investment property |
336,000,000
EUR
|
317,000,000
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
1 223,1
EUR
|
6,723,000,000
EUR
|
— |
| Trade and other non-current receivables [abstract] | |||
| Other non-current receivables |
490,000,000
EUR
|
44,000,000
EUR
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current investments other than investments accounted for using equity method |
1,000,000
EUR
|
-
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
3,806,000,000
EUR
|
3,393,000,000
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
4,462,000,000
EUR
|
4,574,000,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash [abstract] | |||
| Cash | — |
3,513,000,000
EUR
|
4,952,000,000
EUR
|
| Cash equivalents [abstract] | |||
| Cash equivalents | — |
-
EUR
|
1,723,000,000
EUR
|
| Cash and cash equivalents |
3,546,000,000
EUR
|
3,513,000,000
EUR
|
6,675,000,000
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
|
21,000,000
EUR
|
— |
| Miscellaneous current assets [abstract] | |||
| Current derivative financial assets |
-
EUR
|
5,000,000
EUR
|
— |
| Current investments |
5,441,000,000
EUR
|
7,372,000,000
EUR
|
— |
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
1,584,000,000
EUR
|
855,000,000
EUR
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
531,000,000
EUR
|
179,000,000
EUR
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
4,960,000,000
EUR
|
4,134,000,000
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Non-current net defined benefit liability |
255,000,000
EUR
|
317,000,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
3 875,1
EUR
|
3 431,3
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
1 735,0
EUR
|
1 906,0
EUR
|
— |
| Current liabilities |
5,638,000,000
EUR
|
4,442,000,000
EUR
|
— |
| Assets less current liabilities [abstract] |