Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||||||||||||||||||
| Cash flows from (used in) operating activities [abstract] | ||||||||||||||||||||||
| Profit (loss) |
1 532
EUR
|
— |
-
EUR
|
1 013
EUR
|
-
EUR
|
519,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
1 013
EUR
|
-
EUR
|
— |
-
EUR
|
1 355
EUR
|
459,000,000
EUR
|
-
EUR
|
-
EUR
|
896,000,000
EUR
|
-
EUR
|
896,000,000
EUR
|
-
EUR
|
-
EUR
|
| Adjustments to reconcile profit (loss) [abstract] | ||||||||||||||||||||||
| Adjustments for income tax expense |
544,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
491,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Adjustments for depreciation and amortisation expense |
1 412
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
1 270
EUR
|
— | — | — | — | — | — | — | — |
| Adjustments for provisions |
88,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
44,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Other adjustments for non-cash items |
2,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
94,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Adjustments for losses (gains) on disposal of non-current assets |
34,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
17,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Dividends received, classified as operating activities |
45,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
6,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Interest paid, classified as operating activities |
259,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
234,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Cash flows from (used in) operating activities |
3 324
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
2 950
EUR
|
— | — | — | — | — | — | — | — |
| Cash flows from (used in) investing activities [abstract] | ||||||||||||||||||||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities |
4,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
4,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Cash flows from (used in) investing activities |
967,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
2 314
EUR
|
— | — | — | — | — | — | — | — |
| Cash flows from (used in) financing activities [abstract] | ||||||||||||||||||||||
| Proceeds from issuing shares |
213,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
186,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Proceeds from borrowings, classified as financing activities |
1 043
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
1 358
EUR
|
— | — | — | — | — | — | — | — |
| Repayments of borrowings, classified as financing activities |
1 684
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
852,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Payments of lease liabilities, classified as financing activities |
335,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
320,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Dividends paid, classified as financing activities |
805,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
752,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Cash flows from (used in) financing activities |
2 152
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
737,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
205,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
101,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||||||||||||||||||||
| Effect of exchange rate changes on cash and cash equivalents |
9,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
2,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Cash and cash equivalents | — |
4 944
EUR
|
— | — | — | — | — | — | — | — | — |
4 756
EUR
|
— | — | — | — | — | — | — | — | — | — |