Statement Of Changes In Equity [Abstract]
| Concept |
As at 2022-06-30 |
As at 2022-06-30 |
As at 2022-06-30 |
As at 2022-06-30 |
2021-07-01 to 2022-06-30 |
2021-07-01 to 2022-06-30 |
2021-07-01 to 2022-06-30 |
2021-07-01 to 2022-06-30 |
As at 2022-06-30 |
2021-07-01 to 2022-06-30 |
2021-07-01 to 2022-06-30 |
As at 2022-06-30 |
2021-07-01 to 2022-06-30 |
As at 2022-06-30 |
As at 2021-06-30 |
2020-07-01 to 2021-06-30 |
2020-07-01 to 2021-06-30 |
2020-07-01 to 2021-06-30 |
2020-07-01 to 2021-06-30 |
2020-07-01 to 2021-06-30 |
As at 2021-06-30 |
As at 2021-06-30 |
2020-07-01 to 2021-06-30 |
As at 2021-06-30 |
As at 2021-06-30 |
2020-07-01 to 2021-06-30 |
As at 2021-06-30 |
As at 2021-06-30 |
2020-07-01 to 2021-06-30 |
As at 2021-06-30 |
As at 2020-06-30 |
As at 2020-06-30 |
As at 2020-06-30 |
As at 2020-06-30 |
As at 2020-06-30 |
As at 2020-06-30 |
As at 2020-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | |||||||||||||||||||||||||||||||||||||
| Equity |
3,006,000,000
EUR
|
488,000,000
EUR
|
479,000,000
EUR
|
1 434,6
EUR
|
— | — | — | — |
1 483,4
EUR
|
— | — |
8,324,000,000
EUR
|
— |
3,495,000,000
EUR
|
1 329,0
EUR
|
— | — | — | — | — |
1,287,000,000
EUR
|
3,006,000,000
EUR
|
— |
3,495,000,000
EUR
|
478,000,000
EUR
|
— |
7,598,000,000
EUR
|
1 281,2
EUR
|
— |
1 329,0
EUR
|
6,614,000,000
EUR
|
967,000,000
EUR
|
1 214,8
EUR
|
150,000,000
EUR
|
3,006,000,000
EUR
|
1 229,8
EUR
|
3,495,000,000
EUR
|
| Changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||||||||||||||
| Profit (loss) | — | — | — | — |
954,000,000
EUR
|
922,000,000
EUR
|
-
EUR
|
32,000,000
EUR
|
— |
-
EUR
|
922,000,000
EUR
|
— |
-
EUR
|
— | — |
11,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
923,000,000
EUR
|
— | — |
934,000,000
EUR
|
— | — |
923,000,000
EUR
|
— | — |
934,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Other comprehensive income | — | — | — | — |
752,000,000
EUR
|
797,000,000
EUR
|
-
EUR
|
45,000,000
EUR
|
— |
791,000,000
EUR
|
6,000,000
EUR
|
— |
-
EUR
|
— | — |
2,000,000
EUR
|
-
EUR
|
377,000,000
EUR
|
-
EUR
|
176,000,000
EUR
|
— | — |
178,000,000
EUR
|
— | — |
201,000,000
EUR
|
— | — |
178,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Comprehensive income | — | — | — | — |
1,706,000,000
EUR
|
1,719,000,000
EUR
|
-
EUR
|
13,000,000
EUR
|
— |
791,000,000
EUR
|
928,000,000
EUR
|
— |
-
EUR
|
— | — |
9,000,000
EUR
|
-
EUR
|
377,000,000
EUR
|
-
EUR
|
747,000,000
EUR
|
— | — |
756,000,000
EUR
|
— | — |
1,124,000,000
EUR
|
— | — |
756,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners | — | — | — | — |
376,000,000
EUR
|
362,000,000
EUR
|
-
EUR
|
14,000,000
EUR
|
— |
-
EUR
|
362,000,000
EUR
|
— |
-
EUR
|
— | — |
16,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
229,000,000
EUR
|
— | — |
245,000,000
EUR
|
— | — |
229,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through treasury share transactions, equity | — | — | — | — |
1,000,000
EUR
|
1,000,000
EUR
|
-
EUR
|
-
EUR
|
— |
-
EUR
|
1,000,000
EUR
|
— |
-
EUR
|
— | — |
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
1,000,000
EUR
|
— | — |
1,000,000
EUR
|
— | — |
1,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity | — | — | — | — |
3,000,000
EUR
|
4,000,000
EUR
|
-
EUR
|
1,000,000
EUR
|
— |
-
EUR
|
4,000,000
EUR
|
— |
-
EUR
|
— | — |
164,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
6,000,000
EUR
|
— | — |
170,000,000
EUR
|
— | — |
6,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |