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 |
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 |
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) |
1,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
1,145,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
1,146,000,000
EUR
|
1,145,000,000
EUR
|
27,000,000
EUR
|
-
EUR
|
27,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
0
EUR
|
-
EUR
|
27,000,000
EUR
|
-
EUR
|
| Other comprehensive income [abstract] | ||||||||||||||||||||||||
| 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 | — | — | — | — | — | — | — | — | — | — |
298,000,000
EUR
|
— |
1,741,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income |
-
EUR
|
44,000,000
EUR
|
-
EUR
|
-
EUR
|
489,000,000
EUR
|
-
EUR
|
-
EUR
|
298,000,000
EUR
|
1,000,000
EUR
|
-
EUR
|
489,000,000
EUR
|
147,000,000
EUR
|
1,639,000,000
EUR
|
-
EUR
|
101,000,000
EUR
|
-
EUR
|
5,000,000
EUR
|
-
EUR
|
-
EUR
|
1,741,000,000
EUR
|
-
EUR
|
-
EUR
|
1,639,000,000
EUR
|
6,000,000
EUR
|
| Comprehensive income |
1,000,000
EUR
|
44,000,000
EUR
|
-
EUR
|
-
EUR
|
1,634,000,000
EUR
|
-
EUR
|
-
EUR
|
298,000,000
EUR
|
1,000,000
EUR
|
-
EUR
|
1,635,000,000
EUR
|
1,292,000,000
EUR
|
1,612,000,000
EUR
|
-
EUR
|
128,000,000
EUR
|
-
EUR
|
5,000,000
EUR
|
-
EUR
|
-
EUR
|
1,741,000,000
EUR
|
0
EUR
|
-
EUR
|
1,612,000,000
EUR
|
6,000,000
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — | — | — | — | — | — |
1,634,000,000
EUR
|
— |
1,612,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — | — | — | — | — | — | — | — | — |
1,000,000
EUR
|
— |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — |