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 |
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 |
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 |
5 319
EUR
|
— | — | — | — | — | — | — | — | — | — |
4 641
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4 279
EUR
|
— | — | — | — | — |
| Investment property |
403,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
411,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
428,000,000
EUR
|
— | — | — | — | — |
| Goodwill |
6 933
EUR
|
— | — | — | — | — | — | — | — | — | — |
6 667
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
6 656
EUR
|
— | — | — | — | — |
| Intangible assets other than goodwill |
2 065
EUR
|
— | — | — | — | — | — | — | — | — | — |
2 006
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2 048
EUR
|
— | — | — | — | — |
| Investments accounted for using equity method |
382,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
201,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
191,000,000
EUR
|
— | — | — | — | — |
| Deferred tax assets |
1 490
EUR
|
— | — | — | — | — | — | — | — | — | — |
1 195
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1 022
EUR
|
— | — | — | — | — |
| Non-current assets |
22 781
EUR
|
— | — | — | — | — | — | — | — | — | — |
21 053
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
20 728
EUR
|
— | — | — | — | — |
| Current assets [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Current inventories |
3 640
EUR
|
— | — | — | — | — | — | — | — | — | — |
3 214
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
3 209
EUR
|
— | — | — | — | — |
| Current tax assets, current |
174,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
196,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
167,000,000
EUR
|
— | — | — | — | — |
| Cash and cash equivalents |
2 504
EUR
|
— | — | — | — | — | — | — | — | — | — |
2 283
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2 744
EUR
|
— | — | — | — | — |
| Current assets |
8 917
EUR
|
— | — | — | — | — | — | — | — | — | — |
9 470
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
9 763
EUR
|
— | — | — | — | — |
| Assets |
31 698
EUR
|
— | — | — | — | — | — | — | — | — | — |
30 523
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
30 491
EUR
|
— | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Issued capital |
166,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
166,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
166,000,000
EUR
|
— | — | — | — | — |
| Equity attributable to owners of parent |
2 791
EUR
|
— | — | — | — | — | — | — | — | — | — |
2 742
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
3 301
EUR
|
— | — | — | — | — |
| Non-controlling interests |
2 947
EUR
|
— | — | — | — | — | — | — | — | — | — |
2 880
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2 855
EUR
|
— | — | — | — | — |
| Equity |
5 738
EUR
|
2 955
EUR
|
2 947
EUR
|
3 901
EUR
|
331,000,000
EUR
|
2,000,000
EUR
|
166,000,000
EUR
|
2 791
EUR
|
1 350
EUR
|
14,000,000
EUR
|
426,000,000
EUR
|
5 622
EUR
|
1 350
EUR
|
3 086
EUR
|
2 742
EUR
|
3 901
EUR
|
2 880
EUR
|
166,000,000
EUR
|
3 901
EUR
|
992,000,000
EUR
|
-
EUR
|
2 855
EUR
|
8,000,000
EUR
|
1 000
EUR
|
2 856
EUR
|
3 301
EUR
|
166,000,000
EUR
|
166,000,000
EUR
|
3 309
EUR
|
1 350
EUR
|
1 350
EUR
|
-
EUR
|
3 087
EUR
|
22,000,000
EUR
|
-
EUR
|
8,000,000
EUR
|
22,000,000
EUR
|
3 901
EUR
|
3 087
EUR
|
6 155
EUR
|
-
EUR
|
6 165
EUR
|
-
EUR
|
2,000,000
EUR
|
10,000,000
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Non-current provisions [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Non-current provisions for employee benefits |
216,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
273,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
289,000,000
EUR
|
— | — | — | — | — |
| Other non-current provisions |
515,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
376,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
374,000,000
EUR
|
— | — | — | — | — |
| Deferred tax liabilities |
503,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
405,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
508,000,000
EUR
|
— | — | — | — | — |
| Non-current liabilities |
13 398
EUR
|
— | — | — | — | — | — | — | — | — | — |
12 975
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
12 398
EUR
|
— | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Current provisions [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Current provisions for employee benefits |
13,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
12,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
12,000,000
EUR
|
— | — | — | — | — |
| Other current provisions |
229,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
216,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
189,000,000
EUR
|
— | — | — | — | — |
| Liabilities included in disposal groups classified as held for sale |
12,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
175,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
210,000,000
EUR
|
— | — | — | — | — |
| Current liabilities |
12 563
EUR
|
— | — | — | — | — | — | — | — | — | — |
11 926
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
11 937
EUR
|
— | — | — | — | — |
| Equity and liabilities |
31 698
EUR
|
— | — | — | — | — | — | — | — | — | — |
30 523
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
30 491
EUR
|
— | — | — | — | — |