Statement Of Cash Flows [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Classes of cash payments from operating activities [abstract] | |||||
| Other cash payments from operating activities |
193,000,000
EUR
|
— |
108,000,000
EUR
|
— | — |
| Interest received, classified as operating activities |
394,000,000
EUR
|
— |
568,000,000
EUR
|
— | — |
| Cash flows from (used in) operating activities |
5,770,000,000
EUR
|
— |
6,289,000,000
EUR
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities |
12,000,000
EUR
|
— |
98,000,000
EUR
|
— | — |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
2 177,3
EUR
|
— |
2,119,000,000
EUR
|
— | — |
| Dividends received, classified as investing activities |
11,000,000
EUR
|
— |
12,000,000
EUR
|
— | — |
| Other inflows (outflows) of cash, classified as investing activities |
13,000,000
EUR
|
— |
42,000,000
EUR
|
— | — |
| Cash flows from (used in) investing activities |
1 762,3
EUR
|
— |
217,000,000
EUR
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||
| Repayments of borrowings, classified as financing activities |
2 164,8
EUR
|
— |
2,978,000,000
EUR
|
— | — |
| Payments of lease liabilities, classified as financing activities |
102,000,000
EUR
|
— |
82,000,000
EUR
|
— | — |
| Interest paid, classified as financing activities |
319,000,000
EUR
|
— |
147,000,000
EUR
|
— | — |
| Other inflows (outflows) of cash, classified as financing activities |
204,000,000
EUR
|
— |
63,000,000
EUR
|
— | — |
| Cash flows from (used in) financing activities |
1 334,7
EUR
|
— |
5,805,000,000
EUR
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents |
59,000,000
EUR
|
— |
10,000,000
EUR
|
— | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes |
1,435,000,000
EUR
|
— |
277,000,000
EUR
|
— | — |
| Cash and cash equivalents | — |
6,836,000,000
EUR
|
— |
5,386,000,000
EUR
|
5,134,000,000
EUR
|