Statement Of Cash Flows [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Income taxes paid (refund), classified as operating activities |
219,000,000
EUR
|
— |
256,000,000
EUR
|
— | — |
| Cash flows from (used in) operating activities |
649,000,000
EUR
|
— |
1,194,000,000
EUR
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities |
32,000,000
EUR
|
— |
-
EUR
|
— | — |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
381,000,000
EUR
|
— |
54,000,000
EUR
|
— | — |
| Other cash receipts from sales of equity or debt instruments of other entities, classified as investing activities |
2,000,000
EUR
|
— |
6,000,000
EUR
|
— | — |
| Other cash payments to acquire equity or debt instruments of other entities, classified as investing activities |
2,000,000
EUR
|
— |
2,000,000
EUR
|
— | — |
| Cash advances and loans made to other parties, classified as investing activities |
21,000,000
EUR
|
— |
4,000,000
EUR
|
— | — |
| Cash flows from (used in) investing activities |
518,000,000
EUR
|
— |
147,000,000
EUR
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||
| Payments to acquire or redeem entity's shares |
183,000,000
EUR
|
— |
294,000,000
EUR
|
— | — |
| Payments of lease liabilities, classified as financing activities |
225,000,000
EUR
|
— |
214,000,000
EUR
|
— | — |
| Interest paid, classified as financing activities |
45,000,000
EUR
|
— |
33,000,000
EUR
|
— | — |
| Cash flows from (used in) financing activities |
21,000,000
EUR
|
— |
1,034,000,000
EUR
|
— | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
110,000,000
EUR
|
— |
13,000,000
EUR
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents |
14,000,000
EUR
|
— |
26,000,000
EUR
|
— | — |
| Cash and cash equivalents | — |
357,000,000
EUR
|
— |
261,000,000
EUR
|
274,000,000
EUR
|