Statement Of Comprehensive Income [Abstract]
| Concept |
2021-09-01 to 2022-08-31 |
2021-09-01 to 2022-08-31 |
2021-09-01 to 2022-08-31 |
2021-09-01 to 2022-08-31 |
2021-09-01 to 2022-08-31 |
2020-09-01 to 2021-08-31 |
2020-09-01 to 2021-08-31 |
2020-09-01 to 2021-08-31 |
2020-09-01 to 2021-08-31 |
2020-09-01 to 2021-08-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||
| Profit (loss) |
9,000,000
EUR
|
704,000,000
EUR
|
— |
695,000,000
EUR
|
695,000,000
EUR
|
137,000,000
EUR
|
139,000,000
EUR
|
— |
139,000,000
EUR
|
2,000,000
EUR
|
| Other comprehensive income [abstract] | ||||||||||
| Other comprehensive income that will not be reclassified to profit or loss, net of tax | — |
129,000,000
EUR
|
— | — | — |
110,000,000
EUR
|
— | — | — | — |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss, net of tax | — |
—
EUR
|
— | — | — |
3,000,000
EUR
|
— | — | — | — |
| Other comprehensive income that will be reclassified to profit or loss, net of tax | — |
715,000,000
EUR
|
— | — | — |
121,000,000
EUR
|
— | — | — | — |
| Other comprehensive income |
5,000,000
EUR
|
844,000,000
EUR
|
710,000,000
EUR
|
839,000,000
EUR
|
129,000,000
EUR
|
231,000,000
EUR
|
113,000,000
EUR
|
117,000,000
EUR
|
230,000,000
EUR
|
1,000,000
EUR
|
| Comprehensive income |
14,000,000
EUR
|
1 548
EUR
|
710,000,000
EUR
|
1 534
EUR
|
824,000,000
EUR
|
368,000,000
EUR
|
252,000,000
EUR
|
117,000,000
EUR
|
369,000,000
EUR
|
1,000,000
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||
| Comprehensive income, attributable to owners of parent | — |
1 534
EUR
|
— | — | — |
369,000,000
EUR
|
— | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — |
14,000,000
EUR
|
— | — | — |
1,000,000
EUR
|
— | — | — | — |