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 |
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) |
538,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
2,544,000,000
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 |
267,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
442,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract] | ||||||||||||||||||||||
| Exchange differences on translation [abstract] | ||||||||||||||||||||||
| Gains (losses) on exchange differences on translation of foreign operations, before tax |
298,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
500,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Reclassification adjustments on exchange differences on translation of foreign operations, before tax |
1,368,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
16,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Other comprehensive income, before tax, exchange differences on translation of foreign operations |
1,070,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
516,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Cash flow hedges [abstract] | ||||||||||||||||||||||
| Gains (losses) on cash flow hedges, before tax |
593,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
306,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Reclassification adjustments on cash flow hedges, before tax |
524,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
1,003,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Other comprehensive income, before tax, cash flow hedges |
69,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
697,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Hedges of net investment in foreign operations [abstract] | ||||||||||||||||||||||
| Gains (losses) on hedges of net investments in foreign operations, before tax |
172,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
2,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Reclassification adjustments on hedges of net investments in foreign operations, before tax |
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — | — | — | — | — | — |
| Other comprehensive income, before tax, hedges of net investments in foreign operations |
172,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
2,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Financial assets measured at fair value through other comprehensive income [abstract] | ||||||||||||||||||||||
| Gains (losses) on financial assets measured at fair value through other comprehensive income, before tax |
11,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
13,000,000
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 |
63,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
96,000,000
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 |
60,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
153,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Comprehensive income |
1,212,000,000
EUR
|
-
EUR
|
513,000,000
EUR
|
1,208,000,000
EUR
|
695,000,000
EUR
|
15,000,000
EUR
|
4,000,000
EUR
|
-
EUR
|
762,000,000
EUR
|
-
EUR
|
52,000,000
EUR
|
-
EUR
|
-
EUR
|
2,781,000,000
EUR
|
268,000,000
EUR
|
517,000,000
EUR
|
141,000,000
EUR
|
262,000,000
EUR
|
2,372,000,000
EUR
|
2,513,000,000
EUR
|
-
EUR
|
396,000,000
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent |
1,208,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
2,513,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Comprehensive income, attributable to non-controlling interests |
4,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
268,000,000
EUR
|
— | — | — | — | — | — | — | — |