Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 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] | |||||
| Dividends received, classified as operating activities |
197,000,000
EUR
|
— | — |
244,000,000
EUR
|
— |
| Cash flows from (used in) operating activities |
2 614,5
EUR
|
— | — |
2 464,6
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Proceeds from sales of property, plant and equipment, classified as investing activities |
466,000,000
EUR
|
— | — |
210,000,000
EUR
|
— |
| Purchase of property, plant and equipment, classified as investing activities |
1 122,9
EUR
|
— | — |
1 119,3
EUR
|
— |
| Purchase of intangible assets, classified as investing activities |
144,000,000
EUR
|
— | — |
177,000,000
EUR
|
— |
| Other inflows (outflows) of cash, classified as investing activities |
309,000,000
EUR
|
— | — |
6,287,000,000
EUR
|
— |
| Cash flows from (used in) investing activities |
1 524,1
EUR
|
— | — |
6 250,7
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from issuing shares |
15,000,000
EUR
|
— | — |
1 216,8
EUR
|
— |
| Payments to acquire or redeem entity's shares |
13,000,000
EUR
|
— | — |
11,000,000
EUR
|
— |
| Proceeds from borrowings, classified as financing activities |
5,881,000,000
EUR
|
— | — |
4 739,7
EUR
|
— |
| Repayments of borrowings, classified as financing activities |
1 162,0
EUR
|
— | — |
2 539,8
EUR
|
— |
| Payments of lease liabilities, classified as financing activities |
2,460,000,000
EUR
|
— | — |
2,399,000,000
EUR
|
— |
| Cash flows from (used in) financing activities |
8,890,000,000
EUR
|
— | — |
3 119,9
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents |
1,233,000,000
EUR
|
— | — |
384,000,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes |
1,025,000,000
EUR
|
— | — |
7,343,000,000
EUR
|
— |
| Cash and cash equivalents | — |
4 273,9
EUR
|
4 201,1
EUR
|
— |
4 905,7
EUR
|