Statement Of Cash Flows [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Dividends received, classified as operating activities | — |
8,000,000
EUR
|
— |
9,000,000
EUR
|
— |
| Income taxes paid (refund), classified as operating activities | — |
21,000,000
EUR
|
— |
13,000,000
EUR
|
— |
| Cash flows from (used in) operating activities | — |
705,000,000
EUR
|
— |
450,000,000
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
24,000,000
EUR
|
— |
35,000,000
EUR
|
— |
| Other cash receipts from sales of equity or debt instruments of other entities, classified as investing activities | — |
4,000,000
EUR
|
— |
3,000,000
EUR
|
— |
| Other cash payments to acquire equity or debt instruments of other entities, classified as investing activities | — |
36,000,000
EUR
|
— |
11,000,000
EUR
|
— |
| Cash flows from (used in) investing activities | — |
164,000,000
EUR
|
— |
47,000,000
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 | — |
19,000,000
EUR
|
— |
6,000,000
EUR
|
— |
| Payments of lease liabilities, classified as financing activities | — |
300,000,000
EUR
|
— |
259,000,000
EUR
|
— |
| Dividends paid, classified as financing activities | — |
8,000,000
EUR
|
— |
7,000,000
EUR
|
— |
| Cash flows from (used in) financing activities | — |
554,000,000
EUR
|
— |
371,000,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
12,000,000
EUR
|
— |
33,000,000
EUR
|
— |
| Cash and cash equivalents |
52,000,000
EUR
|
— |
64,000,000
EUR
|
— |
31,000,000
EUR
|