Statement Of Financial Position [Abstract]
| Concept |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||||||||
| Non-current assets [abstract] | |||||||||||||||||||||||||||
| Property, plant and equipment |
627,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
767,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets |
679,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
1,368,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Goodwill |
3,043,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
3,105,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
2,063,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
2,261,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method |
123,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
207,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
0
EUR
|
— | — | — | — | — | — | — | — | — |
6,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other non-current financial assets |
7,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
7,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets |
6,541,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
7,721,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||||||||||||||
| Current inventories |
1,442,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
1,862,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax assets, current |
61,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
39,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
2,127,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
914,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
1,689,000,000
EUR
|
— | — | — | — | — |
| Current assets |
4,816,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
5,292,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets |
1 135,7
EUR
|
— | — | — | — | — | — | — | — | — |
1 301,3
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||
| Issued capital |
615,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
615,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings |
545,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
1,107,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
4,073,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
4,805,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
5,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
9,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
4,078,000,000
EUR
|
544,000,000
EUR
|
5,000,000
EUR
|
615,000,000
EUR
|
440,000,000
EUR
|
4,073,000,000
EUR
|
15,000,000
EUR
|
3,368,000,000
EUR
|
0
EUR
|
5,000,000
EUR
|
4,814,000,000
EUR
|
9,000,000
EUR
|
1,107,000,000
EUR
|
615,000,000
EUR
|
330,000,000
EUR
|
4,805,000,000
EUR
|
42,000,000
EUR
|
3,368,000,000
EUR
|
3,368,000,000
EUR
|
4,000,000
EUR
|
1,216,000,000
EUR
|
5,079,000,000
EUR
|
17,000,000
EUR
|
5,070,000,000
EUR
|
9,000,000
EUR
|
150,000,000
EUR
|
615,000,000
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||||||||||||||
| Deferred tax liabilities |
365,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
573,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities |
3,745,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
4,091,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||||||||||||||
| Current provisions [abstract] | |||||||||||||||||||||||||||
| Current provisions for employee benefits |
39,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other current payables |
3,296,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
3,644,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities |
3,534,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
4,109,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities |
7,279,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
8,200,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
1 135,7
EUR
|
— | — | — | — | — | — | — | — | — |
1 301,3
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |