Statement Of Cash Flows [Abstract]
| Concept |
2022-01-01 to 2022-12-31 |
As at 2022-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||
| Cash flows from (used in) operating activities [abstract] | ||||
| Interest paid, classified as operating activities |
586,000,000
EUR
|
— |
563,000,000
EUR
|
— |
| Interest received, classified as operating activities |
19,000,000
EUR
|
— |
12,000,000
EUR
|
— |
| Income taxes paid (refund), classified as operating activities |
41,000,000
EUR
|
— |
55,000,000
EUR
|
— |
| Cash flows from (used in) operating activities |
4 856
EUR
|
— |
1 534
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
|
— |
75,000,000
EUR
|
— |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
3,000,000
EUR
|
— |
4,000,000
EUR
|
— |
| Dividends received, classified as investing activities |
2,000,000
EUR
|
— |
2,000,000
EUR
|
— |
| Cash flows from (used in) investing activities |
2 153
EUR
|
— |
1 239
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | ||||
| Proceeds from issuing shares |
1 551
EUR
|
— |
1 024
EUR
|
— |
| Proceeds from borrowings, classified as financing activities |
1 110
EUR
|
— |
1 724
EUR
|
— |
| Repayments of borrowings, classified as financing activities |
3 078
EUR
|
— |
1 993
EUR
|
— |
| Payments of lease liabilities, classified as financing activities |
861,000,000
EUR
|
— |
862,000,000
EUR
|
— |
| Dividends paid, classified as financing activities |
—
EUR
|
— |
1,000,000
EUR
|
— |
| Cash flows from (used in) financing activities |
2 756
EUR
|
— |
77,000,000
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||
| Effect of exchange rate changes on cash and cash equivalents |
22,000,000
EUR
|
— |
14,000,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes |
31,000,000
EUR
|
— |
232,000,000
EUR
|
— |
| Cash and cash equivalents | — |
6 626
EUR
|
— |
6 658
EUR
|