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 |
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 |
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) |
–
EUR
|
–
EUR
|
523,000,000
EUR
|
–
EUR
|
532,000,000
EUR
|
–
EUR
|
523,000,000
EUR
|
9,000,000
EUR
|
–
EUR
|
9,000,000
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
397,000,000
EUR
|
407,000,000
EUR
|
397,000,000
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 | — | — | — | — |
15,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
20,000,000
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 | — | — | — | — |
159,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
291,000,000
EUR
|
— |
| Cash flow hedges [abstract] | ||||||||||||||||||
| Other comprehensive income, before tax, cash flow hedges | — | — | — | — |
24,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
26,000,000
EUR
|
— |
| Hedges of net investment in foreign operations [abstract] | ||||||||||||||||||
| Other comprehensive income, before tax, hedges of net investments in foreign operations | — | — | — | — |
10,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
22,000,000
EUR
|
— |
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract] | ||||||||||||||||||
| Income tax relating to remeasurements of defined benefit plans included in other comprehensive income | — | — | — | — |
5,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
4,000,000
EUR
|
— |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [abstract] | ||||||||||||||||||
| Income tax relating to exchange differences on translation of foreign operations included in other comprehensive income | — | — | — | — |
–
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
–
EUR
|
— |
| Income tax relating to cash flow hedges included in other comprehensive income | — | — | — | — |
6,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
6,000,000
EUR
|
— |
| Income tax relating to hedges of net investments in foreign operations included in other comprehensive income | — | — | — | — |
–
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
–
EUR
|
— |
| Other comprehensive income |
18,000,000
EUR
|
–
EUR
|
140,000,000
EUR
|
–
EUR
|
143,000,000
EUR
|
–
EUR
|
11,000,000
EUR
|
3,000,000
EUR
|
147,000,000
EUR
|
12,000,000
EUR
|
–
EUR
|
20,000,000
EUR
|
–
EUR
|
–
EUR
|
257,000,000
EUR
|
253,000,000
EUR
|
265,000,000
EUR
|
16,000,000
EUR
|
| Comprehensive income |
18,000,000
EUR
|
–
EUR
|
663,000,000
EUR
|
–
EUR
|
675,000,000
EUR
|
–
EUR
|
534,000,000
EUR
|
12,000,000
EUR
|
147,000,000
EUR
|
22,000,000
EUR
|
–
EUR
|
20,000,000
EUR
|
–
EUR
|
–
EUR
|
257,000,000
EUR
|
650,000,000
EUR
|
671,000,000
EUR
|
413,000,000
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — |
663,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
650,000,000
EUR
|
— |
| Comprehensive income, attributable to non-controlling interests | — | — | — | — |
12,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
22,000,000
EUR
|
— |