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] | |||||
| Interest paid, classified as operating activities | — |
118,000,000
EUR
|
— |
37,000,000
EUR
|
— |
| Interest received, classified as operating activities | — |
27,000,000
EUR
|
— |
3,000,000
EUR
|
— |
| Income taxes paid (refund), classified as operating activities | — |
107,000,000
EUR
|
— |
41,000,000
EUR
|
— |
| Cash flows from (used in) operating activities | — |
4,000,000
EUR
|
— |
508,000,000
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
859,000,000
EUR
|
— |
-
EUR
|
— |
| Other cash receipts from sales of equity or debt instruments of other entities, classified as investing activities | — |
-
EUR
|
— |
34,000,000
EUR
|
— |
| Proceeds from sales of other long-term assets, classified as investing activities | — |
-
EUR
|
— |
166,000,000
EUR
|
— |
| Dividends received, classified as investing activities | — |
1,000,000
EUR
|
— |
2,000,000
EUR
|
— |
| Interest received, classified as investing activities | — |
9,000,000
EUR
|
— |
9,000,000
EUR
|
— |
| Cash flows from (used in) investing activities | — |
943,000,000
EUR
|
— |
159,000,000
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from borrowings, classified as financing activities | — |
2,935,000,000
EUR
|
— |
-
EUR
|
— |
| Repayments of borrowings, classified as financing activities | — |
2,349,000,000
EUR
|
— |
66,000,000
EUR
|
— |
| Payments of lease liabilities, classified as financing activities | — |
120,000,000
EUR
|
— |
62,000,000
EUR
|
— |
| Dividends paid, classified as financing activities | — |
304,000,000
EUR
|
— |
271,000,000
EUR
|
— |
| Cash flows from (used in) financing activities | — |
262,000,000
EUR
|
— |
599,000,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
685,000,000
EUR
|
— |
68,000,000
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
90,000,000
EUR
|
— |
17,000,000
EUR
|
— |
| Cash and cash equivalents |
914,000,000
EUR
|
— |
1,689,000,000
EUR
|
— |
1,307,000,000
EUR
|