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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||||||||
| Non-current assets [abstract] | |||||||||||||||||||||||||||
| Goodwill |
2,861,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
2,464,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
700,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
730,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
418,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
481,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets |
4,895,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
4,536,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||||||||||||||
| Current inventories |
1,361,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
1,410,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other current receivables |
1,102,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
1,183,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax assets, current |
56,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
24,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
677,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
851,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets |
3,391,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
3,720,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets |
8,286,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
8,256,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||
| Equity attributable to owners of parent |
2,920,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
2,459,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
145,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
138,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
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
|
2,174,000,000
EUR
|
138,000,000
EUR
|
80,000,000
EUR
|
1,000,000
EUR
|
387,000,000
EUR
|
124,000,000
EUR
|
17,000,000
EUR
|
2,196,000,000
EUR
|
1,000,000
EUR
|
74,000,000
EUR
|
337,000,000
EUR
|
2,201,000,000
EUR
|
2,321,000,000
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||||||||||||||
| Non-current provisions [abstract] | |||||||||||||||||||||||||||
| Other non-current provisions |
283,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
215,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax liabilities |
25,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
27,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax liabilities, non-current |
111,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
118,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities |
2,855,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
2,835,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||||||||||||||
| Current provisions [abstract] | |||||||||||||||||||||||||||
| Current provisions |
168,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
140,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other current payables |
1,859,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
2,334,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax liabilities, current |
21,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
16,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities included in disposal groups classified as held for sale |
–
EUR
|
— | — | — | — | — | — | — | — | — | — |
–
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities |
2,367,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
2,824,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
8,286,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
8,256,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |