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] | ||||
| Cash flows from (used in) operations |
2,312,000,000
EUR
|
— |
1,693,000,000
EUR
|
— |
| Dividends received, classified as operating activities |
2,000,000
EUR
|
— |
50,000,000
EUR
|
— |
| Interest paid, classified as operating activities |
194,000,000
EUR
|
— |
238,000,000
EUR
|
— |
| Interest received, classified as operating activities |
43,000,000
EUR
|
— |
32,000,000
EUR
|
— |
| Cash flows from (used in) operating activities |
1,604,000,000
EUR
|
— |
562,000,000
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | ||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities |
151,000,000
EUR
|
— |
3,545,000,000
EUR
|
— |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
1,000,000
EUR
|
— |
22,000,000
EUR
|
— |
| Other inflows (outflows) of cash, classified as investing activities |
328,000,000
EUR
|
— |
218,000,000
EUR
|
— |
| Cash flows from (used in) investing activities |
61,000,000
EUR
|
— |
3,345,000,000
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | ||||
| Payments to acquire or redeem entity's shares |
12,000,000
EUR
|
— |
34,000,000
EUR
|
— |
| Payments of lease liabilities, classified as financing activities |
431,000,000
EUR
|
— |
406,000,000
EUR
|
— |
| Dividends paid, classified as financing activities |
704,000,000
EUR
|
— |
698,000,000
EUR
|
— |
| Cash flows from (used in) financing activities |
2,055,000,000
EUR
|
— |
3,924,000,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
390,000,000
EUR
|
— |
17,000,000
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||
| Effect of exchange rate changes on cash and cash equivalents |
38,000,000
EUR
|
— |
75,000,000
EUR
|
— |
| Cash and cash equivalents | — |
4,519,000,000
EUR
|
— |
4,888,000,000
EUR
|