Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Adjustments for finance income (cost) |
138,000,000
EUR
|
— |
218,000,000
EUR
|
— | — |
| Cash flows from (used in) operations before changes in working capital |
1,519,000,000
EUR
|
— |
1,918,000,000
EUR
|
— | — |
| Increase (decrease) in working capital |
191,000,000
EUR
|
— |
200,000,000
EUR
|
— | — |
| Adjustments for undistributed profits of investments accounted for using equity method |
59,000,000
EUR
|
— |
185,000,000
EUR
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash advances and loans made to related parties | — |
1,500,000,000
EUR
|
— |
4,000,000,000
EUR
|
2,500,000,000
EUR
|
| Cash receipts from repayment of advances and loans made to related parties | — |
4,000,000,000
EUR
|
— | — | — |
| Purchase of property, plant and equipment, intangible assets other than goodwill, investment property and other non-current assets |
576,000,000
EUR
|
— |
479,000,000
EUR
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||
| Dividends paid to equity holders of parent, classified as financing activities |
817,000,000
EUR
|
— |
1,013,000,000
EUR
|
— | — |
| Dividends paid to non-controlling interests, classified as financing activities |
0
EUR
|
— |
19,000,000
EUR
|
— | — |
| Proceeds from non-current borrowings |
1,755,000,000
EUR
|
— |
2,421,000,000
EUR
|
— | — |
| Cash flows from (used in) increase (decrease) in current borrowings |
1,757,000,000
EUR
|
— |
170,000,000
EUR
|
— | — |