Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2021-12-31 |
As at 2020-12-31 |
|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||
| Property, plant and equipment [abstract] | ||
| Property, plant and equipment |
1,086,000
EUR
|
1.061 ,8
EUR
|
| Intangible assets and goodwill [abstract] | ||
| Intangible assets other than goodwill [abstract] | ||
| Intangible assets other than goodwill |
4,016,000,000
EUR
|
4,698,000,000
EUR
|
| Goodwill |
421,000,000
EUR
|
421,000,000
EUR
|
| Investments accounted for using equity method [abstract] | ||
| Investments accounted for using equity method |
192,000,000
EUR
|
200,000,000
EUR
|
| Trade and other non-current receivables [abstract] | ||
| Trade and other non-current receivables |
161,000,000
EUR
|
144,000,000
EUR
|
| Trade and other receivables [abstract] | ||
| Trade and other receivables |
4,590,000,000
EUR
|
3,422,000,000
EUR
|
| Cash and cash equivalents [abstract] | ||
| Cash equivalents [abstract] | ||
| Short-term investments, classified as cash equivalents |
100,000,000
EUR
|
200,000,000
EUR
|
| Cash and cash equivalents |
3,667,000,000
EUR
|
3,459,000,000
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 or as held for distribution to owners |
2,000,000
EUR
|
3,000,000
EUR
|
| Miscellaneous assets [abstract] | ||
| Derivative financial assets |
6,000,000
EUR
|
0
EUR
|
| Classes of other provisions [abstract] | ||
| Other provisions [abstract] | ||
| Other non-current provisions |
1,383,000,000
EUR
|
1,418,000,000
EUR
|
| Other current provisions |
136,000,000
EUR
|
151,000,000
EUR
|
| Borrowings [abstract] | ||
| Non-current portion of non-current borrowings |
1,962,000,000
EUR
|
3,932,000,000
EUR
|
| Current borrowings and current portion of non-current borrowings [abstract] | ||
| Current portion of non-current borrowings |
2,153,000,000
EUR
|
698,000,000
EUR
|
| Non-current portion of non-current borrowings, by type [abstract] | ||
| Trade and other non-current payables [abstract] | ||
| Trade and other non-current payables |
41,000,000
EUR
|
145,000,000
EUR
|
| Trade and other current payables [abstract] | ||
| Trade and other current payables |
5,139,000,000
EUR
|
3,740,000,000
EUR
|
| Miscellaneous non-current liabilities [abstract] | ||
| Non-current derivative financial liabilities |
207,000,000
EUR
|
253,000,000
EUR
|
| Miscellaneous current liabilities [abstract] | ||
| Current derivative financial liabilities |
86,000,000
EUR
|
118,000,000
EUR
|
| Issued capital [abstract] | ||
| Issued capital |
217,000,000
EUR
|
217,000,000
EUR
|
| Net assets (liabilities) [abstract] | ||
| Assets |
3,032,000
EUR
|
2,762,700
EUR
|
| Liabilities |
1,343,600
EUR
|
1,298,900
EUR
|
| Net current assets (liabilities) [abstract] | ||
| Current assets |
1,331,200
EUR
|
1,111,100
EUR
|
| Current liabilities |
7,557,000,000
EUR
|
4,763,000,000
EUR
|
| Assets less current liabilities [abstract] |