Statement Of Comprehensive Income [Abstract]
| Concept |
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 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||||
| Profit (loss) | — | — | — | — | — | — |
1,508,000
EUR
|
— | — | — |
910,000,000
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) from investments in equity instruments | — | — | — | — | — | — |
33,000,000
EUR
|
— | — | — |
9,000,000
EUR
|
— | — | — | — | — |
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans | — | — | — | — | — | — |
9,000,000
EUR
|
— | — | — |
4,000,000
EUR
|
— | — | — | — | — |
| Other comprehensive income, before tax, change in fair value of financial liability attributable to change in credit risk of liability | — | — | — | — | — | — |
0
EUR
|
— | — | — |
13,000,000
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, before tax | — | — | — | — | — | — |
24,000,000
EUR
|
— | — | — |
8,000,000
EUR
|
— | — | — | — | — |
| Other comprehensive income that will not be reclassified to profit or loss, before tax | — | — | — | — | — | — |
17,000,000
EUR
|
— | — | — |
11,000,000
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 | — | — | — | — | — | — |
284,000,000
EUR
|
— | — | — |
1,007,000
EUR
|
— | — | — | — | — |
| Cash flow hedges [abstract] | ||||||||||||||||
| Gains (losses) on cash flow hedges, before tax | — | — | — | — | — | — |
35,000,000
EUR
|
— | — | — |
3,000,000
EUR
|
— | — | — | — | — |
| Hedges of net investment in foreign operations [abstract] | ||||||||||||||||
| Gains (losses) on hedges of net investments in foreign operations, before tax | — | — | — | — | — | — |
64,000,000
EUR
|
— | — | — |
183,000,000
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 | — | — | — | — | — | — |
75,000,000
EUR
|
— | — | — |
11,000,000
EUR
|
— | — | — | — | — |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss, before tax | — | — | — | — | — | — |
3,000,000
EUR
|
— | — | — |
2,000,000
EUR
|
— | — | — | — | — |
| Other comprehensive income that will be reclassified to profit or loss, before tax | — | — | — | — | — | — |
133,000,000
EUR
|
— | — | — |
818,000,000
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 | — | — | — | — | — | — |
2,000,000
EUR
|
— | — | — |
3,000,000
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 | — | — | — | — | — | — |
20,000,000
EUR
|
— | — | — |
1,000,000
EUR
|
— | — | — | — | — |
| Other comprehensive income | — | — | — | — | — | — |
150,000,000
EUR
|
— | — | — |
806,000,000
EUR
|
— | — | — | — | — |
| Comprehensive income |
164,000,000
EUR
|
121,000,000
EUR
|
0
EUR
|
0
EUR
|
1,493,000
EUR
|
0
EUR
|
1,658,000
EUR
|
1,372,000
EUR
|
804,000,000
EUR
|
0
EUR
|
103,000,000
EUR
|
50,000,000
EUR
|
0
EUR
|
53,000,000
EUR
|
750,000,000
EUR
|
0
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — | — |
1,493,000
EUR
|
— | — | — |
53,000,000
EUR
|
— | — | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — | — | — | — | — |
164,000,000
EUR
|
— | — | — |
50,000,000
EUR
|
— | — | — | — | — |