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 |
1,473,000,000
EUR
|
1,126,000,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
7,178,000,000
EUR
|
101,000,000
EUR
|
— |
| Goodwill |
8,361,000,000
EUR
|
153,000,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
0
EUR
|
34,000,000
EUR
|
— |
| Categories of non-current financial assets [abstract] | |||
| Non-current financial assets at fair value through profit or loss [abstract] | |||
| Non-current financial assets at fair value through profit or loss |
4,779,000,000
EUR
|
1,670,000,000
EUR
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
5,879,000,000
EUR
|
8,780,000,000
EUR
|
9,085,000,000
EUR
|
| Miscellaneous current assets [abstract] | |||
| Other current assets |
2,047,000,000
EUR
|
617,000,000
EUR
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Non-current portion of non-current bonds issued |
4,961,000,000
EUR
|
-
EUR
|
— |
| Trade and other current payables [abstract] | |||
| Current trade payables |
80,000,000
EUR
|
50,000,000
EUR
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Other current liabilities |
342,000,000
EUR
|
536,000,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
94,000,000
EUR
|
91,000,000
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
1 116,8
EUR
|
4,290,000,000
EUR
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
527,000,000
EUR
|
128,000,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
3 891,7
EUR
|
1 622,7
EUR
|
— |
| Liabilities |
9,489,000,000
EUR
|
3,599,000,000
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
1 531,9
EUR
|
1 291,3
EUR
|
— |
| Current liabilities |
3,567,000,000
EUR
|
2,853,000,000
EUR
|
— |
| Assets less current liabilities [abstract] |