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 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 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] | |||||||||||||||||||||||||||||||||||||||||||
| Property, plant and equipment |
5 055,8
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
2 802,4
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets |
1 183,5
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
9,509,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Goodwill |
5 260,3
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
2 236,2
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
4 590,1
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
2 800,4
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method |
3,339,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,508,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
6,905,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
5,406,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
4 201,1
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
4 905,7
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets |
32 218,4
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
21 674,9
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||
| Issued capital |
1 379,6
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
9,663,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Treasury shares |
45,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
40,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
4 548,0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
3 429,1
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
1 691,1
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
3,863,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
6 239,1
EUR
|
387,000,000
EUR
|
1 691,1
EUR
|
1 804,7
EUR
|
45,000,000
EUR
|
1 379,6
EUR
|
165,000,000
EUR
|
4 548,0
EUR
|
1 408,7
EUR
|
147,000,000
EUR
|
40,000,000
EUR
|
1 996,7
EUR
|
6,052,000,000
EUR
|
3,863,000,000
EUR
|
35,000,000
EUR
|
3 815,4
EUR
|
35,000,000
EUR
|
35,000,000
EUR
|
22,000,000
EUR
|
3,863,000,000
EUR
|
1,030,000,000
EUR
|
343,000,000
EUR
|
1 993,2
EUR
|
3 425,6
EUR
|
6,052,000,000
EUR
|
3 811,9
EUR
|
40,000,000
EUR
|
1,030,000,000
EUR
|
9,663,000,000
EUR
|
22,000,000
EUR
|
3 429,1
EUR
|
343,000,000
EUR
|
9,663,000,000
EUR
|
2 236,4
EUR
|
6,000,000
EUR
|
6,328,000,000
EUR
|
3 405,0
EUR
|
9,663,000,000
EUR
|
1,561,000,000
EUR
|
191,000,000
EUR
|
2,547,000,000
EUR
|
3 736,4
EUR
|
3,314,000,000
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||||||||||||||||||||||||
| Deferred tax liabilities |
3,904,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
441,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
32 218,4
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
21 674,9
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |