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] | ||||
| Dividends received, classified as operating activities |
6,000,000
EUR
|
— |
12,000,000
EUR
|
— |
| Interest paid, classified as operating activities |
234,000,000
EUR
|
— |
236,000,000
EUR
|
— |
| Cash flows from (used in) operating activities |
2 950
EUR
|
— |
2 700
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | ||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities |
4,000,000
EUR
|
— |
6,000,000
EUR
|
— |
| Cash flows from (used in) investing activities |
2 314
EUR
|
— |
910,000,000
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | ||||
| Proceeds from issuing shares |
186,000,000
EUR
|
— |
190,000,000
EUR
|
— |
| Proceeds from borrowings, classified as financing activities |
1 358
EUR
|
— |
616,000,000
EUR
|
— |
| Repayments of borrowings, classified as financing activities |
852,000,000
EUR
|
— |
1 421
EUR
|
— |
| Payments of lease liabilities, classified as financing activities |
320,000,000
EUR
|
— |
329,000,000
EUR
|
— |
| Dividends paid, classified as financing activities |
752,000,000
EUR
|
— |
620,000,000
EUR
|
— |
| Cash flows from (used in) financing activities |
737,000,000
EUR
|
— |
2 135
EUR
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
101,000,000
EUR
|
— |
345,000,000
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||
| Effect of exchange rate changes on cash and cash equivalents |
2,000,000
EUR
|
— |
2,000,000
EUR
|
— |
| Cash and cash equivalents | — |
4 756
EUR
|
— |
4 807
EUR
|