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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||||||||
| Non-current assets [abstract] | ||||||||||||||||||||||||||||||
| Investment property |
6,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
6,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method |
320,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
289,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other non-current receivables |
34,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
53,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
25,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
28,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets |
4,613,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
4,671,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||||||||||||||||||||
| Current inventories |
1,521,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
1,165,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other current receivables |
3,307,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
2,734,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax assets, current |
15,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
90,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current biological assets |
61,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
85,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
684,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
683,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets |
5,591,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
4,763,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets |
1,020,400
EUR
|
— | — | — | — | — | — | — | — | — | — |
9,434,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||||||||
| Issued capital |
9,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
9,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Share premium |
1,436,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
1,436,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Treasury shares |
-
EUR
|
— | — | — | — | — | — | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
3,351,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
3,605,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
91,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
57,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
3,442,000,000
EUR
|
1,843,000,000
EUR
|
180,000,000
EUR
|
91,000,000
EUR
|
1,436,000,000
EUR
|
-
EUR
|
9,000,000
EUR
|
105,000,000
EUR
|
3,351,000,000
EUR
|
12,000,000
EUR
|
-
EUR
|
3,662,000,000
EUR
|
5,000,000
EUR
|
2,097,000,000
EUR
|
120,000,000
EUR
|
3,605,000,000
EUR
|
1,436,000,000
EUR
|
57,000,000
EUR
|
52,000,000
EUR
|
9,000,000
EUR
|
56,000,000
EUR
|
6,000,000
EUR
|
2,083,000,000
EUR
|
142,000,000
EUR
|
3,570,000,000
EUR
|
9,000,000
EUR
|
-
EUR
|
94,000,000
EUR
|
1,436,000,000
EUR
|
3,626,000,000
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||||||||
| Non-current liabilities [abstract] | ||||||||||||||||||||||||||||||
| Non-current provisions [abstract] | ||||||||||||||||||||||||||||||
| Non-current provisions for employee benefits |
167,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
239,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current provisions |
25,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
61,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other non-current payables |
242,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
287,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax liabilities |
142,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
169,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities |
1,756,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
1,627,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | ||||||||||||||||||||||||||||||
| Current provisions [abstract] | ||||||||||||||||||||||||||||||
| Current provisions |
17,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
19,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other current payables |
4,499,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
3,675,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax liabilities, current |
2,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
5,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities |
5,006,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
4,145,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities |
6,762,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
5,772,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
1,020,400
EUR
|
— | — | — | — | — | — | — | — | — | — |
9,434,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |