Statement Of Financial Position [Abstract]
| Concept |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||||||||||||||
| Non-current assets [abstract] | |||||||||||||||||||||||||||||||||
| Property, plant and equipment |
4,450,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
3,193,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Goodwill |
4,959,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
3,717,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
1,260,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
751,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
157,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
119,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other non-current financial assets |
175,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
188,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets |
1 496,5
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
1 132,7
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||||||||||||||||||||
| Current inventories |
582,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
720,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other current financial assets |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
31,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
404,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
819,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
467,000,000
EUR
|
— |
| Current assets |
3,352,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
5,516,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets |
1 831,7
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
1 684,3
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||||||||
| Equity attributable to owners of parent |
4,747,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
5,176,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
361,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
445,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
5,108,000,000
EUR
|
963,000,000
EUR
|
361,000,000
EUR
|
4,586,000,000
EUR
|
1,272,000,000
EUR
|
6,000,000
EUR
|
304,000,000
EUR
|
667,000,000
EUR
|
208,000,000
EUR
|
4,747,000,000
EUR
|
13,000,000
EUR
|
7,000,000
EUR
|
1,413,000,000
EUR
|
782,000,000
EUR
|
5,621,000,000
EUR
|
–
EUR
|
5,176,000,000
EUR
|
153,000,000
EUR
|
4,587,000,000
EUR
|
445,000,000
EUR
|
492,000,000
EUR
|
304,000,000
EUR
|
509,000,000
EUR
|
355,000,000
EUR
|
–
EUR
|
4,480,000,000
EUR
|
301,000,000
EUR
|
551,000,000
EUR
|
4,000,000
EUR
|
451,000,000
EUR
|
4,587,000,000
EUR
|
4,835,000,000
EUR
|
89,000,000
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||||||||||||||||||||
| Deferred tax liabilities |
420,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
353,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other non-current financial liabilities |
824,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
783,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities |
9,673,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
7,972,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||||||||||||||||||||
| Trade and other current payables |
1,826,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
1,824,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax liabilities, current |
255,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
288,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other current financial liabilities |
205,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
46,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities |
3,536,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
3,250,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities |
1 320,9
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
1 122,2
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
1 831,7
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
1 684,3
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |