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] | |||||
| Income taxes paid (refund), classified as operating activities |
102,000,000
EUR
|
— |
82,000,000
EUR
|
— | — |
| Cash flows from (used in) operating activities |
699,000,000
EUR
|
— |
3,597,000,000
EUR
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities |
1,898,000,000
EUR
|
— |
-
EUR
|
— | — |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
1,000,000
EUR
|
— |
2,255,000,000
EUR
|
— | — |
| Proceeds from sales of property, plant and equipment, classified as investing activities |
1,000,000
EUR
|
— |
-
EUR
|
— | — |
| Purchase of property, plant and equipment, classified as investing activities |
25,000,000
EUR
|
— |
29,000,000
EUR
|
— | — |
| Purchase of intangible assets, classified as investing activities |
5,000,000
EUR
|
— |
5,000,000
EUR
|
— | — |
| Cash flows from (used in) investing activities |
1,941,000,000
EUR
|
— |
2,201,000,000
EUR
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from issuing other equity instruments |
495,000,000
EUR
|
— |
-
EUR
|
— | — |
| Payments of other equity instruments |
502,000,000
EUR
|
— |
-
EUR
|
— | — |
| Proceeds from borrowings, classified as financing activities |
310,000,000
EUR
|
— |
1,165,000,000
EUR
|
— | — |
| Repayments of borrowings, classified as financing activities |
582,000,000
EUR
|
— |
741,000,000
EUR
|
— | — |
| Payments of lease liabilities, classified as financing activities |
17,000,000
EUR
|
— |
12,000,000
EUR
|
— | — |
| Dividends paid, classified as financing activities |
629,000,000
EUR
|
— |
484,000,000
EUR
|
— | — |
| Cash flows from (used in) financing activities |
1,076,000,000
EUR
|
— |
130,000,000
EUR
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents |
-
EUR
|
— |
4,000,000
EUR
|
— | — |
| Cash and cash equivalents | — |
4,194,000,000
EUR
|
— |
7,910,000,000
EUR
|
2,246,000,000
EUR
|