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] | |||||
| Income taxes paid (refund), classified as operating activities |
1,479,000,000
EUR
|
— | — |
1,538,000,000
EUR
|
— |
| Cash flows from (used in) operating activities |
1 021,0
EUR
|
— | — |
2,760,000,000
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Purchase of property, plant and equipment, classified as investing activities |
1,432,000,000
EUR
|
— | — |
1,998,000,000
EUR
|
— |
| Purchase of intangible assets, classified as investing activities |
325,000,000
EUR
|
— | — |
330,000,000
EUR
|
— |
| Other inflows (outflows) of cash, classified as investing activities |
215,000,000
EUR
|
— | — |
753,000,000
EUR
|
— |
| Cash flows from (used in) investing activities |
3,554,000,000
EUR
|
— | — |
3,664,000,000
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Payments from changes in ownership interests in subsidiaries that do not result in loss of control |
628,000,000
EUR
|
— | — |
336,000,000
EUR
|
— |
| Proceeds from borrowings, classified as financing activities |
1 118,8
EUR
|
— | — |
9,764,000,000
EUR
|
— |
| Repayments of borrowings, classified as financing activities |
1 263,6
EUR
|
— | — |
1 614,0
EUR
|
— |
| Dividends paid, classified as financing activities |
1,954,000,000
EUR
|
— | — |
2,037,000,000
EUR
|
— |
| Cash flows from (used in) financing activities |
4,208,000,000
EUR
|
— | — |
9,095,000,000
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents |
497,000,000
EUR
|
— | — |
296,000,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes |
1,951,000,000
EUR
|
— | — |
1 029,5
EUR
|
— |
| Cash and cash equivalents | — |
1 432,1
EUR
|
1 237,0
EUR
|
— |
2 266,5
EUR
|