Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||||||||||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||||||||||||||||
| Profit (loss) |
2 903
EUR
|
‐
EUR
|
— |
2 208
EUR
|
695,000,000
EUR
|
2 208
EUR
|
‐
EUR
|
‐
EUR
|
‐
EUR
|
‐
EUR
|
‐
EUR
|
— |
‐
EUR
|
‐
EUR
|
390,000,000
EUR
|
216,000,000
EUR
|
173,000,000
EUR
|
‐
EUR
|
‐
EUR
|
216,000,000
EUR
|
‐
EUR
|
‐
EUR
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||||||||||||||
| Adjustments for income tax expense |
1 031
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
83,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Other adjustments for non-cash items |
382,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
157,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Income taxes paid (refund), classified as operating activities |
1 687
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
1 504
EUR
|
— | — | — | — | — | — | — | — |
| Cash flows from (used in) operating activities |
13 117
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
8 586
EUR
|
— | — | — | — | — | — | — | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||||||||||||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities |
27,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
6 728
EUR
|
— | — | — | — | — | — | — | — |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
1 392
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
289,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Other cash receipts from sales of equity or debt instruments of other entities, classified as investing activities |
8,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
268,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Other cash payments to acquire equity or debt instruments of other entities, classified as investing activities |
1 675
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
175,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Dividends received, classified as investing activities |
9,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
18,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Interest received, classified as investing activities |
118,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
37,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Cash flows from (used in) investing activities |
11 818
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
4 290
EUR
|
— | — | — | — | — | — | — | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||||||||||||||
| Proceeds from borrowings, classified as financing activities |
10 716
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
8 669
EUR
|
— | — | — | — | — | — | — | — |
| Dividends paid, classified as financing activities |
4 067
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
2 665
EUR
|
— | — | — | — | — | — | — | — |
| Interest paid, classified as financing activities |
1 058
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
822,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Cash flows from (used in) financing activities |
218,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
2 979
EUR
|
— | — | — | — | — | — | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||||||||||||||||
| Effect of exchange rate changes on cash and cash equivalents |
73,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
363,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes |
1 008
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
1 680
EUR
|
— | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — |
16 578
EUR
|
— | — | — | — | — | — | — | — |
15 570
EUR
|
— | — | — | — | — | — | — | — | — | — |
13 890
EUR
|