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] | ||||||||||||||||||||||||||||||
| Investment property |
6,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
6,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method |
320,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
289,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
25,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
28,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
684,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
683,000,000
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] | ||||||||||||||||||||||||||||||
| Deferred tax liabilities |
142,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
169,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities |
6,762,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
5,772,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
1,020,400
EUR
|
— | — | — | — | — | — | — | — | — | — |
9,434,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |