Statement Of Cash Flows [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
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 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||||||||||
| Cash flows from (used in) operating activities [abstract] | ||||||||||||||
| Profit (loss) |
115,000,000
EUR
|
–
EUR
|
495,000,000
EUR
|
610,000,000
EUR
|
— |
–
EUR
|
610,000,000
EUR
|
–
EUR
|
–
EUR
|
3,259,000,000
EUR
|
3,256,000,000
EUR
|
— |
4,000,000
EUR
|
3,256,000,000
EUR
|
| Adjustments to reconcile profit (loss) [abstract] | ||||||||||||||
| Adjustments for income tax expense | — | — |
192,000,000
EUR
|
— | — | — | — | — | — |
1,089,000,000
EUR
|
— | — | — | — |
| Adjustments for depreciation and amortisation expense | — | — |
400,000,000
EUR
|
— | — | — | — | — | — |
1,235,000,000
EUR
|
— | — | — | — |
| Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss | — | — |
278,000,000
EUR
|
— | — | — | — | — | — |
172,000,000
EUR
|
— | — | — | — |
| Adjustments for share-based payments | — | — |
2,000,000
EUR
|
— | — | — | — | — | — |
10,000,000
EUR
|
— | — | — | — |
| Adjustments for undistributed profits of associates | — | — |
111,000,000
EUR
|
— | — | — | — | — | — |
36,000,000
EUR
|
— | — | — | — |
| Adjustments for losses (gains) on disposal of non-current assets | — | — |
4,000,000
EUR
|
— | — | — | — | — | — |
33,000,000
EUR
|
— | — | — | — |
| Income taxes paid (refund), classified as operating activities | — | — |
151,000,000
EUR
|
— | — | — | — | — | — |
210,000,000
EUR
|
— | — | — | — |
| Cash flows from (used in) operating activities | — | — |
2,563,000,000
EUR
|
— | — | — | — | — | — |
1,126,000,000
EUR
|
— | — | — | — |
| Cash flows from (used in) investing activities [abstract] | ||||||||||||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — | — |
1,000,000
EUR
|
— | — | — | — | — | — |
2,000,000
EUR
|
— | — | — | — |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — | — |
167,000,000
EUR
|
— | — | — | — | — | — |
48,000,000
EUR
|
— | — | — | — |
| Cash advances and loans made to other parties, classified as investing activities | — | — |
306,000,000
EUR
|
— | — | — | — | — | — |
284,000,000
EUR
|
— | — | — | — |
| Cash receipts from repayment of advances and loans made to other parties, classified as investing activities | — | — |
316,000,000
EUR
|
— | — | — | — | — | — |
219,000,000
EUR
|
— | — | — | — |
| Dividends received, classified as investing activities | — | — |
56,000,000
EUR
|
— | — | — | — | — | — |
339,000,000
EUR
|
— | — | — | — |
| Interest received, classified as investing activities | — | — |
294,000,000
EUR
|
— | — | — | — | — | — |
158,000,000
EUR
|
— | — | — | — |
| Cash flows from (used in) investing activities | — | — |
140,000,000
EUR
|
— | — | — | — | — | — |
636,000,000
EUR
|
— | — | — | — |
| Cash flows from (used in) financing activities [abstract] | ||||||||||||||
| Proceeds from issuing other equity instruments | — | — |
2,000,000
EUR
|
— | — | — | — | — | — |
1,000,000
EUR
|
— | — | — | — |
| Payments of lease liabilities, classified as financing activities | — | — |
232,000,000
EUR
|
— | — | — | — | — | — |
198,000,000
EUR
|
— | — | — | — |
| Interest paid, classified as financing activities | — | — |
621,000,000
EUR
|
— | — | — | — | — | — |
434,000,000
EUR
|
— | — | — | — |
| Cash flows from (used in) financing activities | — | — |
1,025,000,000
EUR
|
— | — | — | — | — | — |
4,388,000,000
EUR
|
— | — | — | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — | — |
1,397,000,000
EUR
|
— | — | — | — | — | — |
2,626,000,000
EUR
|
— | — | — | — |
| Cash and cash equivalents | — | — | — | — |
6,534,000,000
EUR
|
— | — | — | — | — | — |
5,592,000,000
EUR
|
— | — |