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 |
7,192,000,000
EUR
|
6,809,000,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
2 485,3
EUR
|
2 441,6
EUR
|
— |
| Goodwill |
5 241,2
EUR
|
4 803,7
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
0
EUR
|
0
EUR
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Other non-current assets |
626,000,000
EUR
|
494,000,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
7,285,000,000
EUR
|
6,445,000,000
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 |
24,000,000
EUR
|
15,000,000
EUR
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
2 788,3
EUR
|
2 791,7
EUR
|
1 710,9
EUR
|
| Miscellaneous current assets [abstract] | |||
| Other current assets |
2,404,000,000
EUR
|
2,048,000,000
EUR
|
— |
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other non-current provisions |
1,966,000,000
EUR
|
2,002,000,000
EUR
|
— |
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
4 485,9
EUR
|
4 073,8
EUR
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
8,266,000,000
EUR
|
1 320,7
EUR
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Trade and other payables [abstract] | |||
| Trade payables |
8,105,000,000
EUR
|
6,129,000,000
EUR
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Other current liabilities |
7,743,000,000
EUR
|
6,618,000,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
1 069,8
EUR
|
1 069,8
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
5 268,5
EUR
|
4 788,3
EUR
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
6,218,000,000
EUR
|
9,623,000,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
14 026,8
EUR
|
12 907,7
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
5 131,4
EUR
|
4 549,9
EUR
|
— |
| Current liabilities |
2 586,8
EUR
|
2 754,7
EUR
|
— |
| Assets less current liabilities [abstract] |