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] | |||||||||||||||||||||||||||
| Goodwill |
2,755,000,000
EUR
|
— | — | — | — | — | — | — | — |
2,861,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
641,000,000
EUR
|
— | — | — | — | — | — | — | — |
700,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
402,000,000
EUR
|
— | — | — | — | — | — | — | — |
418,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets |
4,566,000,000
EUR
|
— | — | — | — | — | — | — | — |
4,895,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||||||||||||||
| Current inventories |
1,050,000,000
EUR
|
— | — | — | — | — | — | — | — |
1,361,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other current receivables |
1,012,000,000
EUR
|
— | — | — | — | — | — | — | — |
1,102,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax assets, current |
54,000,000
EUR
|
— | — | — | — | — | — | — | — |
56,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
1,158,000,000
EUR
|
— | — | — | — | — | — | — | — |
677,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets |
3,438,000,000
EUR
|
— | — | — | — | — | — | — | — |
3,391,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets |
8,004,000,000
EUR
|
— | — | — | — | — | — | — | — |
8,286,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||
| Equity attributable to owners of parent |
2,817,000,000
EUR
|
— | — | — | — | — | — | — | — |
2,920,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
129,000,000
EUR
|
— | — | — | — | — | — | — | — |
145,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
2,947,000,000
EUR
|
851,000,000
EUR
|
129,000,000
EUR
|
2,120,000,000
EUR
|
1,000,000
EUR
|
72,000,000
EUR
|
82,000,000
EUR
|
2,817,000,000
EUR
|
1,000,000
EUR
|
3,065,000,000
EUR
|
145,000,000
EUR
|
2,139,000,000
EUR
|
864,000,000
EUR
|
131,000,000
EUR
|
1,000,000
EUR
|
67,000,000
EUR
|
2,920,000,000
EUR
|
20,000,000
EUR
|
126,000,000
EUR
|
491,000,000
EUR
|
2,597,000,000
EUR
|
2,000,000
EUR
|
2,459,000,000
EUR
|
138,000,000
EUR
|
2,174,000,000
EUR
|
80,000,000
EUR
|
1,000,000
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||||||||||||||
| Deferred tax liabilities |
20,000,000
EUR
|
— | — | — | — | — | — | — | — |
25,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax liabilities, non-current |
79,000,000
EUR
|
— | — | — | — | — | — | — | — |
111,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities |
2,030,000,000
EUR
|
— | — | — | — | — | — | — | — |
2,855,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||||||||||||||
| Current provisions [abstract] | |||||||||||||||||||||||||||
| Current provisions |
206,000,000
EUR
|
— | — | — | — | — | — | — | — |
168,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other current payables |
1,539,000,000
EUR
|
— | — | — | — | — | — | — | — |
1,859,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax liabilities, current |
20,000,000
EUR
|
— | — | — | — | — | — | — | — |
21,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities included in disposal groups classified as held for sale |
–
EUR
|
— | — | — | — | — | — | — | — |
–
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities |
3,027,000,000
EUR
|
— | — | — | — | — | — | — | — |
2,367,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
8,004,000,000
EUR
|
— | — | — | — | — | — | — | — |
8,286,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |