Statement Of Comprehensive Income [Abstract]
| Concept |
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 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||
| Profit (loss) |
230,000,000
EUR
|
295,000,000
EUR
|
230,000,000
EUR
|
65,000,000
EUR
|
— |
70,000,000
EUR
|
— |
175,000,000
EUR
|
245,000,000
EUR
|
175,000,000
EUR
|
| Other comprehensive income [abstract] | ||||||||||
| Components of other comprehensive income that will not be reclassified to profit or loss, net of tax [abstract] | ||||||||||
| Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans | — |
242,000,000
EUR
|
— | — | — | — | — | — |
80,000,000
EUR
|
— |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will not be reclassified to profit or loss, net of tax | — |
—
EUR
|
— | — | — | — | — | — |
1,000,000
EUR
|
— |
| Other comprehensive income that will not be reclassified to profit or loss, net of tax | — |
238,000,000
EUR
|
— | — | — | — | — | — |
74,000,000
EUR
|
— |
| Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract] | ||||||||||
| Exchange differences on translation [abstract] | ||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations | — |
28,000,000
EUR
|
— | — | — | — | — | — |
277,000,000
EUR
|
— |
| Cash flow hedges [abstract] | ||||||||||
| Gains (losses) on cash flow hedges, net of tax | — |
41,000,000
EUR
|
— | — | — | — | — | — |
53,000,000
EUR
|
— |
| Reclassification adjustments on cash flow hedges, net of tax | — |
2,000,000
EUR
|
— | — | — | — | — | — |
66,000,000
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, net of tax | — |
4,000,000
EUR
|
— | — | — | — | — | — |
7,000,000
EUR
|
— |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss, net of tax | — |
9,000,000
EUR
|
— | — | — | — | — | — |
5,000,000
EUR
|
— |
| Other comprehensive income that will be reclassified to profit or loss, net of tax | — |
80,000,000
EUR
|
— | — | — | — | — | — |
259,000,000
EUR
|
— |
| Other comprehensive income |
321,000,000
EUR
|
318,000,000
EUR
|
132,000,000
EUR
|
3,000,000
EUR
|
189,000,000
EUR
|
16,000,000
EUR
|
257,000,000
EUR
|
317,000,000
EUR
|
333,000,000
EUR
|
60,000,000
EUR
|
| Comprehensive income |
551,000,000
EUR
|
613,000,000
EUR
|
362,000,000
EUR
|
62,000,000
EUR
|
189,000,000
EUR
|
86,000,000
EUR
|
257,000,000
EUR
|
492,000,000
EUR
|
578,000,000
EUR
|
235,000,000
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||
| Comprehensive income, attributable to owners of parent | — |
551,000,000
EUR
|
— | — | — | — | — | — |
492,000,000
EUR
|
— |
| Comprehensive income, attributable to non-controlling interests | — |
62,000,000
EUR
|
— | — | — | — | — | — |
86,000,000
EUR
|
— |