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 |
1,447,500
EUR
|
1,316,600
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
2,165,900
EUR
|
2,152,000
EUR
|
— |
| Goodwill |
3,544,800
EUR
|
3,407,600
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
843,000,000
EUR
|
788,000,000
EUR
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current finance lease receivables |
1,318,900
EUR
|
1,199,100
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
1,339,200
EUR
|
1,172,700
EUR
|
— |
| Prepayments and accrued income including contract assets [abstract] | |||
| Accrued income including contract assets [abstract] | |||
| Contract assets |
5,191,000,000
EUR
|
1,721,000,000
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
1,632,100
EUR
|
1,101,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
4,830,000,000
EUR
|
3,144,000,000
EUR
|
2,112,000,000
EUR
|
| Miscellaneous current assets [abstract] | |||
| Current finance lease receivables |
4,651,000,000
EUR
|
3,962,000,000
EUR
|
— |
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other non-current provisions |
1,431,000,000
EUR
|
1,447,000,000
EUR
|
— |
| Other current provisions |
1,972,000,000
EUR
|
1,655,000,000
EUR
|
— |
| Borrowings [abstract] | |||
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings and current portion of non-current borrowings |
1,519,000,000
EUR
|
771,000,000
EUR
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Non-current portion of other non-current borrowings |
8,987,000,000
EUR
|
1,117,400
EUR
|
— |
| Current borrowings and current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
1,443,700
EUR
|
9,105,000,000
EUR
|
— |
| Trade and other payables [abstract] | |||
| Accruals and deferred income including contract liabilities [abstract] | |||
| Deferred income including contract liabilities [abstract] | |||
| Contract liabilities [abstract] | |||
| Contract liabilities |
8,548,000,000
EUR
|
5,508,000,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
1,311,000,000
EUR
|
1,311,000,000
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
1,699,200
EUR
|
1,184,600
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
15,850,900
EUR
|
14,055,700
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
4,697,900
EUR
|
3,389,400
EUR
|
— |
| Current liabilities |
5,105,300
EUR
|
3,818,300
EUR
|
— |
| Assets less current liabilities [abstract] |