Statement Of Comprehensive Income [Abstract]
| Concept |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2019-10-01 to 2020-09-30 |
2019-10-01 to 2020-09-30 |
2019-10-01 to 2020-09-30 |
2019-10-01 to 2020-09-30 |
2019-10-01 to 2020-09-30 |
2019-10-01 to 2020-09-30 |
2019-10-01 to 2020-09-30 |
2019-10-01 to 2020-09-30 |
2019-10-01 to 2020-09-30 |
2019-10-01 to 2020-09-30 |
2019-10-01 to 2020-09-30 |
2019-10-01 to 2020-09-30 |
2019-10-01 to 2020-09-30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||||||||||||||
| Profit (loss) |
0
EUR
|
11,000,000
EUR
|
56,000,000
EUR
|
0
EUR
|
56,000,000
EUR
|
0
EUR
|
0
EUR
|
56,000,000
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
45,000,000
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
460,000,000
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
460,000,000
EUR
|
460,000,000
EUR
|
11,000,000
EUR
|
471,000,000
EUR
|
0
EUR
|
| Other comprehensive income [abstract] | ||||||||||||||||||||||||||
| Other comprehensive income |
2,000,000
EUR
|
1,000,000
EUR
|
0
EUR
|
110,000,000
EUR
|
106,000,000
EUR
|
0
EUR
|
0
EUR
|
106,000,000
EUR
|
0
EUR
|
3,000,000
EUR
|
9,000,000
EUR
|
4,000,000
EUR
|
107,000,000
EUR
|
0
EUR
|
7,000,000
EUR
|
2,000,000
EUR
|
466,000,000
EUR
|
0
EUR
|
0
EUR
|
468,000,000
EUR
|
0
EUR
|
466,000,000
EUR
|
0
EUR
|
0
EUR
|
466,000,000
EUR
|
2,000,000
EUR
|
| Comprehensive income |
2,000,000
EUR
|
12,000,000
EUR
|
56,000,000
EUR
|
110,000,000
EUR
|
50,000,000
EUR
|
0
EUR
|
0
EUR
|
50,000,000
EUR
|
0
EUR
|
3,000,000
EUR
|
9,000,000
EUR
|
4,000,000
EUR
|
62,000,000
EUR
|
0
EUR
|
7,000,000
EUR
|
2,000,000
EUR
|
5,000,000
EUR
|
0
EUR
|
0
EUR
|
468,000,000
EUR
|
0
EUR
|
5,000,000
EUR
|
460,000,000
EUR
|
11,000,000
EUR
|
6,000,000
EUR
|
2,000,000
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — | — | — | — | — | — | — | — |
50,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
5,000,000
EUR
|
— |
| Comprehensive income, attributable to non-controlling interests | — | — | — | — | — | — | — | — | — | — | — | — |
12,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
11,000,000
EUR
|
— |