Statement Of Comprehensive Income [Abstract]
| Concept |
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 |
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 |
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 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||||||||||||
| Profit (loss) |
2,092,000,000
EUR
|
— |
2,395,000,000
EUR
|
— |
2,092,000,000
EUR
|
303,000,000
EUR
|
— | — | — | — | — |
0
EUR
|
— | — |
1,587,000,000
EUR
|
266,000,000
EUR
|
— |
1,321,000,000
EUR
|
0
EUR
|
— |
1,321,000,000
EUR
|
— | — | — |
| Other comprehensive income [abstract] | ||||||||||||||||||||||||
| Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract] | ||||||||||||||||||||||||
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans | — | — |
16,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
255,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract] | ||||||||||||||||||||||||
| Exchange differences on translation [abstract] | ||||||||||||||||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations | — | — |
314,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
58,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Cash flow hedges [abstract] | ||||||||||||||||||||||||
| Other comprehensive income, before tax, cash flow hedges | — | — |
6,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
15,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract] | ||||||||||||||||||||||||
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss | — | — |
3,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
43,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [abstract] | ||||||||||||||||||||||||
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss | — | — |
9,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
12,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Other comprehensive income | — | — |
380,000,000
EUR
|
27,000,000
EUR
|
461,000,000
EUR
|
81,000,000
EUR
|
— |
429,000,000
EUR
|
— | — |
5,000,000
EUR
|
461,000,000
EUR
|
— | — |
159,000,000
EUR
|
31,000,000
EUR
|
11,000,000
EUR
|
— |
128,000,000
EUR
|
213,000,000
EUR
|
128,000,000
EUR
|
— |
74,000,000
EUR
|
— |
| Comprehensive income |
2,092,000,000
EUR
|
0
EUR
|
2,015,000,000
EUR
|
27,000,000
EUR
|
1,631,000,000
EUR
|
384,000,000
EUR
|
0
EUR
|
429,000,000
EUR
|
0
EUR
|
0
EUR
|
5,000,000
EUR
|
461,000,000
EUR
|
0
EUR
|
0
EUR
|
1,746,000,000
EUR
|
297,000,000
EUR
|
11,000,000
EUR
|
1,321,000,000
EUR
|
128,000,000
EUR
|
213,000,000
EUR
|
1,450,000,000
EUR
|
0
EUR
|
74,000,000
EUR
|
0
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
1,631,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
1,450,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — |
384,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
297,000,000
EUR
|
— | — | — | — | — | — | — | — | — |