Statement Of Cash Flows [Abstract]
| Concept |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||
| Cash flows from (used in) operating activities [abstract] | ||||
| Cash flows from (used in) operations | — |
5,823,000,000
EUR
|
— |
5,442,000,000
EUR
|
| Dividends received, classified as operating activities | — |
18,000,000
EUR
|
— |
—
EUR
|
| Interest paid, classified as operating activities | — |
266,000,000
EUR
|
— |
253,000,000
EUR
|
| Interest received, classified as operating activities | — |
194,000,000
EUR
|
— |
119,000,000
EUR
|
| Cash flows from (used in) operating activities | — |
4,761,000,000
EUR
|
— |
4,359,000,000
EUR
|
| Cash flows from (used in) investing activities [abstract] | ||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — |
25,000,000
EUR
|
— |
111,000,000
EUR
|
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
179,000,000
EUR
|
— |
257,000,000
EUR
|
| Other inflows (outflows) of cash, classified as investing activities | — |
215,000,000
EUR
|
— |
24,000,000
EUR
|
| Cash flows from (used in) investing activities | — |
165,000,000
EUR
|
— |
618,000,000
EUR
|
| Cash flows from (used in) financing activities [abstract] | ||||
| Payments to acquire or redeem entity's shares | — |
280,000,000
EUR
|
— |
175,000,000
EUR
|
| Payments of lease liabilities, classified as financing activities | — |
409,000,000
EUR
|
— |
469,000,000
EUR
|
| Dividends paid, classified as financing activities | — |
1,386,000,000
EUR
|
— |
873,000,000
EUR
|
| Cash flows from (used in) financing activities | — |
3,115,000,000
EUR
|
— |
1,321,000,000
EUR
|
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
1,481,000,000
EUR
|
— |
2,420,000,000
EUR
|
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||
| Effect of exchange rate changes on cash and cash equivalents | — |
21,000,000
EUR
|
— |
66,000,000
EUR
|
| Cash and cash equivalents |
4,391,000,000
EUR
|
— |
6,847,000,000
EUR
|
— |