Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2022-09-30 |
As at 2021-09-30 |
As at 2020-09-30 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
5,735,000
EUR
|
5,663,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
572,000,000
EUR
|
568,000,000
EUR
|
— |
| Goodwill |
647,000,000
EUR
|
644,000,000
EUR
|
— |
| Investment property [abstract] | |||
| Investment property |
172,000,000
EUR
|
170,000,000
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
108,000,000
EUR
|
361,000,000
EUR
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current investments other than investments accounted for using equity method |
84,000,000
EUR
|
92,000,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
601,000,000
EUR
|
496,000,000
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
2,455,000
EUR
|
1,964,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
825,000,000
EUR
|
1,474,000
EUR
|
1,525,000
EUR
|
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners [abstract] | |||
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners |
219,000,000
EUR
|
0
EUR
|
— |
| Miscellaneous current assets [abstract] | |||
| Current investments |
3,000,000
EUR
|
3,000,000
EUR
|
— |
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other non-current provisions |
163,000,000
EUR
|
155,000,000
EUR
|
— |
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
3,065,000
EUR
|
3,798,000
EUR
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
1,059,000
EUR
|
1,155,000
EUR
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
3,855,000
EUR
|
3,476,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
363,000,000
EUR
|
363,000,000
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
2,774,000
EUR
|
3,585,000
EUR
|
— |
| Miscellaneous equity [abstract] | |||
| Additional paid-in capital |
4,754,000
EUR
|
5,048,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
12,855,000
EUR
|
12,819,000
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
5,132,000
EUR
|
4,815,000
EUR
|
— |
| Current liabilities |
6,677,000
EUR
|
6,327,000
EUR
|
— |
| Assets less current liabilities [abstract] |