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) |
21,000,000
EUR
|
— | — | — | — |
746,000,000
EUR
|
767,000,000
EUR
|
746,000,000
EUR
|
465,000,000
EUR
|
479,000,000
EUR
|
— | — |
14,000,000
EUR
|
465,000,000
EUR
|
— | — |
| Other comprehensive income [abstract] | ||||||||||||||||
| Other comprehensive income that will not be reclassified to profit or loss, net of tax | — | — | — | — | — | — |
604,000,000
EUR
|
— | — |
370,000,000
EUR
|
— | — | — | — | — | — |
| Other comprehensive income that will be reclassified to profit or loss, net of tax | — | — | — | — | — | — |
447,000,000
EUR
|
— | — |
522,000,000
EUR
|
— | — | — | — | — | — |
| Other comprehensive income |
–
EUR
|
62,000,000
EUR
|
7 9
EUR
|
2,000,000
EUR
|
524,000,000
EUR
|
1,051,000
EUR
|
1,051,000
EUR
|
666,000,000
EUR
|
409,000,000
EUR
|
892,000,000
EUR
|
6,000,000
EUR
|
5 75
EUR
|
7,000,000
EUR
|
885,000,000
EUR
|
54,000,000
EUR
|
39,000,000
EUR
|
| Comprehensive income |
21,000,000
EUR
|
62,000,000
EUR
|
7 9
EUR
|
2,000,000
EUR
|
524,000,000
EUR
|
1,797,000
EUR
|
1,818,000
EUR
|
1,412,000
EUR
|
56,000,000
EUR
|
413,000,000
EUR
|
6,000,000
EUR
|
575,000,000
EUR
|
7,000,000
EUR
|
420,000,000
EUR
|
54,000,000
EUR
|
39,000,000
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — | — |
1,797,000
EUR
|
— | — |
420,000,000
EUR
|
— | — | — | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — | — | — | — | — |
21,000,000
EUR
|
— | — |
7,000,000
EUR
|
— | — | — | — | — | — |