Statement Of Cash Flows [Abstract]
| Concept |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
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 | — |
77,000,000
EUR
|
59,000,000
EUR
|
— |
| Cash flows from (used in) operating activities | — |
413,000,000
EUR
|
427,000,000
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | ||||
| Dividends received, classified as investing activities | — |
-
EUR
|
0
EUR
|
— |
| Other inflows (outflows) of cash, classified as investing activities | — |
-
EUR
|
60,000,000
EUR
|
— |
| Cash flows from (used in) investing activities | — |
213,000,000
EUR
|
251,000,000
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | ||||
| Payments from changes in ownership interests in subsidiaries that do not result in loss of control | — |
5,000,000
EUR
|
-
EUR
|
— |
| Proceeds from issuing shares | — |
0
EUR
|
1,000,000
EUR
|
— |
| Proceeds from borrowings, classified as financing activities | — |
1 700
EUR
|
1 850
EUR
|
— |
| Repayments of borrowings, classified as financing activities | — |
1 850
EUR
|
1 632
EUR
|
— |
| Other inflows (outflows) of cash, classified as financing activities | — |
31,000,000
EUR
|
81,000,000
EUR
|
— |
| Cash flows from (used in) financing activities | — |
622,000,000
EUR
|
304,000,000
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||
| Effect of exchange rate changes on cash and cash equivalents | — |
73,000,000
EUR
|
78,000,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
822,000,000
EUR
|
127,000,000
EUR
|
— |
| Cash and cash equivalents |
2 295
EUR
|
— | — |
3 331
EUR
|