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 |
11,764,800
EUR
|
9,300,600
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
1,510,100
EUR
|
1,459,100
EUR
|
— |
| Goodwill |
1,597,200
EUR
|
1,466,800
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
3,324,000,000
EUR
|
3,292,000,000
EUR
|
— |
| Trade and other non-current receivables [abstract] | |||
| Other non-current receivables |
356,000,000
EUR
|
224,000,000
EUR
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current derivative financial assets |
125,000,000
EUR
|
216,000,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
2,999,200
EUR
|
1,362,600
EUR
|
— |
| Other current receivables |
3,536,000,000
EUR
|
2,960,000,000
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
3,372,000,000
EUR
|
1,723,000,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
7,723,400
EUR
|
6,813,000,000
EUR
|
5,116,000,000
EUR
|
| Miscellaneous current assets [abstract] | |||
| Current derivative financial assets |
3,000,000
EUR
|
144,000,000
EUR
|
— |
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other non-current provisions |
1,013,000,000
EUR
|
731,000,000
EUR
|
— |
| Other current provisions |
5,986,000,000
EUR
|
3,692,000,000
EUR
|
— |
| Trade and other current payables [abstract] | |||
| Current trade payables |
2,323,900
EUR
|
1,748,100
EUR
|
— |
| 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 |
1,445,800
EUR
|
5,457,000,000
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Non-current derivative financial liabilities |
259,000,000
EUR
|
355,000,000
EUR
|
— |
| Other non-current liabilities |
33,000,000
EUR
|
50,000,000
EUR
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Current derivative financial liabilities |
12,000,000
EUR
|
–
EUR
|
— |
| Other current liabilities |
1,711,000,000
EUR
|
1,146,000,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
1,758,000,000
EUR
|
1,758,000,000
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
12,608,800
EUR
|
4,159,900
EUR
|
— |
| Miscellaneous equity [abstract] | |||
| Capital reserve |
2,637,400
EUR
|
2,637,400
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
26,714,500
EUR
|
15,184,300
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
11,430,500
EUR
|
2,551,200
EUR
|
— |
| Current liabilities |
5,958,300
EUR
|
3,792,900
EUR
|
— |
| Assets less current liabilities [abstract] |