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 |
1 910,9
EUR
|
1 886,1
EUR
|
1 998,5
EUR
|
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
7,501,000,000
EUR
|
8,064,000,000
EUR
|
8,695,000,000
EUR
|
| Goodwill |
3 817,0
EUR
|
3 743,6
EUR
|
3 795,6
EUR
|
| Miscellaneous non-current assets [abstract] | |||
| Non-current net defined benefit asset |
518,000,000
EUR
|
341,000,000
EUR
|
321,000,000
EUR
|
| Non-current investments other than investments accounted for using equity method |
1,000,000
EUR
|
2,000,000
EUR
|
2,000,000
EUR
|
| Other non-current assets |
647,000,000
EUR
|
644,000,000
EUR
|
690,000,000
EUR
|
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
6,007,000,000
EUR
|
5,170,000,000
EUR
|
6,324,000,000
EUR
|
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Current accrued income including current contract assets [abstract] | |||
| Current contract assets |
381,000,000
EUR
|
276,000,000
EUR
|
362,000,000
EUR
|
| Classes of current inventories [abstract] | |||
| Current inventories |
1,388,000,000
EUR
|
1,373,000,000
EUR
|
1,248,000,000
EUR
|
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
1,600,000,000
EUR
|
1,376,000,000
EUR
|
1,723,000,000
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 |
4,000,000
EUR
|
4,000,000
EUR
|
7,000,000
EUR
|
| Miscellaneous current assets [abstract] | |||
| Other current assets |
189,000,000
EUR
|
188,000,000
EUR
|
211,000,000
EUR
|
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other non-current provisions |
877,000,000
EUR
|
839,000,000
EUR
|
858,000,000
EUR
|
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
3 084,5
EUR
|
3 066,6
EUR
|
3 116,3
EUR
|
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings and current portion of non-current borrowings |
2,211,000,000
EUR
|
3,520,000,000
EUR
|
4,281,000,000
EUR
|
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Current borrowings and current portion of non-current borrowings, by type [abstract] | |||
| 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 |
749,000,000
EUR
|
627,000,000
EUR
|
715,000,000
EUR
|
| Trade and other current payables |
2,629,000,000
EUR
|
2,213,000,000
EUR
|
2,885,000,000
EUR
|
| Miscellaneous non-current liabilities [abstract] | |||
| Other non-current liabilities |
331,000,000
EUR
|
209,000,000
EUR
|
84,000,000
EUR
|
| Miscellaneous current liabilities [abstract] | |||
| Other current liabilities |
3,787,000,000
EUR
|
3,477,000,000
EUR
|
3,590,000,000
EUR
|
| Issued capital [abstract] | |||
| Issued capital |
2,241,000,000
EUR
|
2,218,000,000
EUR
|
2,213,000,000
EUR
|
| Retained earnings [abstract] | |||
| Retained earnings |
5,815,000,000
EUR
|
3,876,000,000
EUR
|
2,918,000,000
EUR
|
| Net assets (liabilities) [abstract] | |||
| Assets |
8 039,5
EUR
|
7 862,4
EUR
|
8 198,0
EUR
|
| Net current assets (liabilities) [abstract] | |||
| Current assets |
9,740,000,000
EUR
|
8,523,000,000
EUR
|
9,992,000,000
EUR
|
| Current liabilities |
1 064,6
EUR
|
1 103,1
EUR
|
1 251,4
EUR
|
| Assets less current liabilities [abstract] |