Statement Of Financial Position [Abstract]
| Concept |
As at 2022-08-31 |
As at 2022-08-31 |
As at 2022-08-31 |
As at 2022-08-31 |
As at 2022-08-31 |
As at 2022-08-31 |
As at 2022-08-31 |
As at 2021-08-31 |
As at 2021-08-31 |
As at 2021-08-31 |
As at 2021-08-31 |
As at 2021-08-31 |
As at 2021-08-31 |
As at 2021-08-31 |
As at 2021-08-31 |
As at 2021-08-31 |
As at 2021-08-31 |
As at 2021-08-31 |
As at 2021-08-31 |
As at 2021-08-31 |
As at 2021-08-31 |
As at 2021-08-31 |
As at 2021-08-31 |
As at 2021-08-31 |
As at 2020-08-31 |
As at 2020-08-31 |
As at 2020-08-31 |
As at 2020-08-31 |
As at 2020-08-31 |
As at 2020-08-31 |
As at 2020-08-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||||||||||||
| Property, plant and equipment | — | — | — | — |
510,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
461,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets | — | — | — | — |
895,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
903,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Goodwill | — | — | — | — |
6 611
EUR
|
— | — | — | — | — | — | — | — | — |
5 811
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill | — | — | — | — |
678,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
631,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method | — | — | — | — |
73,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
63,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners | — | — | — | — |
5,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
290,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — |
154,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
165,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — |
3 225
EUR
|
— | — | — | — | — | — | — | — | — |
3 539
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets | — | — | — | — |
20 920
EUR
|
— | — | — | — | — | — | — | — | — |
18 991
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||||||
| Issued capital | — | — | — | — |
590,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
590,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Share premium | — | — | — | — |
248,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
248,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — | — | — | — |
4 415
EUR
|
— | — | — | — | — | — | — | — | — |
3 168
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — | — | — | — |
10,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
7,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
248,000,000
EUR
|
3 992
EUR
|
10,000,000
EUR
|
4 415
EUR
|
4 425
EUR
|
415,000,000
EUR
|
590,000,000
EUR
|
3 168
EUR
|
3 154
EUR
|
21,000,000
EUR
|
590,000,000
EUR
|
3 434
EUR
|
21,000,000
EUR
|
1 125
EUR
|
3 175
EUR
|
590,000,000
EUR
|
248,000,000
EUR
|
3 455
EUR
|
1 125
EUR
|
7,000,000
EUR
|
21,000,000
EUR
|
3 147
EUR
|
248,000,000
EUR
|
7,000,000
EUR
|
15,000,000
EUR
|
2 758
EUR
|
2 773
EUR
|
3 162
EUR
|
590,000,000
EUR
|
1 242
EUR
|
248,000,000
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||||||||||||
| Deferred tax liabilities | — | — | — | — |
161,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
101,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities included in disposal groups classified as held for sale | — | — | — | — |
—
EUR
|
— | — | — | — | — | — | — | — | — |
138,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — | — |
20 920
EUR
|
— | — | — | — | — | — | — | — | — |
18 991
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |