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 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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||||||||||||||
| Property, plant and equipment | — |
3 847
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
3 937
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets | — |
566,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
606,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Goodwill | — |
4 994
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
5 068
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill | — |
8 096
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
8 382
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method | — |
1 974
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
1 969
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners | — |
212,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — |
1 576
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
449,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — |
6 687
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
5 247
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
3 747
EUR
|
— |
| Assets | — |
46 828
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
41 716
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||||||||||||||
| Issued capital | — |
85,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
85,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other reserves | — |
12 785
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
12 713
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — |
10 411
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
12 841
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — |
455,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
429,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
266,000,000
EUR
|
10 866
EUR
|
208,000,000
EUR
|
2 459
EUR
|
23,000,000
EUR
|
7 658
EUR
|
455,000,000
EUR
|
4 688
EUR
|
310,000,000
EUR
|
85,000,000
EUR
|
668,000,000
EUR
|
10 411
EUR
|
50,000,000
EUR
|
43,000,000
EUR
|
7 835
EUR
|
13 270
EUR
|
2,000,000
EUR
|
401,000,000
EUR
|
12 841
EUR
|
4 688
EUR
|
429,000,000
EUR
|
341,000,000
EUR
|
85,000,000
EUR
|
302,000,000
EUR
|
307,000,000
EUR
|
401,000,000
EUR
|
12 389
EUR
|
85,000,000
EUR
|
571,000,000
EUR
|
36,000,000
EUR
|
158,000,000
EUR
|
352,000,000
EUR
|
7 735
EUR
|
4 688
EUR
|
12 790
EUR
|
13,000,000
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||||||||||||||
| Deferred tax liabilities | — |
1 164
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
1 275
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities included in disposal groups classified as held for sale | — |
49,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — |
46 828
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
41 716
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |