Profit Or Loss [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||
| Profit (loss) [abstract] | ||||||
| Revenue |
9,482,000,000
EUR
|
— | — |
7,772,000,000
EUR
|
— | — |
| Other work performed by entity and capitalised |
290,000,000
EUR
|
— | — |
244,000,000
EUR
|
— | — |
| Employee benefits expense |
1,406,000,000
EUR
|
— | — |
1,190,000,000
EUR
|
— | — |
| Profit (loss) from operating activities |
2,105,000,000
EUR
|
— | — |
1,312,000,000
EUR
|
— | — |
| Finance income |
57,000,000
EUR
|
— | — |
55,000,000
EUR
|
— | — |
| Finance costs |
214,000,000
EUR
|
— | — |
121,000,000
EUR
|
— | — |
| Profit (loss) before tax |
1,948,000,000
EUR
|
— | — |
1,246,000,000
EUR
|
— | — |
| Tax expense (income) |
218,000,000
EUR
|
— | — |
99,000,000
EUR
|
— | — |
| Profit (loss) |
1,730,000,000
EUR
|
42,000,000
EUR
|
1,773,000,000
EUR
|
1,147,000,000
EUR
|
1,196,000,000
EUR
|
49,000,000
EUR
|
| Profit (loss), attributable to [abstract] | ||||||
| Profit (loss), attributable to owners of parent |
1,773,000,000
EUR
|
— | — |
1,196,000,000
EUR
|
— | — |
| Profit (loss), attributable to non-controlling interests |
42,000,000
EUR
|
— | — |
49,000,000
EUR
|
— | — |
| Earnings per share [text block] | — | — | — | — | — | — |
| Earnings per share [abstract] | ||||||
| Earnings per share [line items] | ||||||
| Basic earnings per share [abstract] | ||||||
| Basic earnings (loss) per share from continuing operations |
129.00
|
— | — |
87.00
|
— | — |
| Diluted earnings per share [abstract] | ||||||
| Diluted earnings (loss) per share from continuing operations |
129.00
|
— | — |
87.00
|
— | — |