Analysis Of Income And Expense [Abstract]
| Concept |
2023-10-01 to 2024-09-30 |
2023-10-01 to 2024-09-30 |
2023-10-01 to 2024-09-30 |
2023-10-01 to 2024-09-30 |
2023-10-01 to 2024-09-30 |
2023-10-01 to 2024-09-30 |
2023-10-01 to 2024-09-30 |
2023-10-01 to 2024-09-30 |
2023-10-01 to 2024-09-30 |
2023-10-01 to 2024-09-30 |
2023-10-01 to 2024-09-30 |
2023-10-01 to 2024-09-30 |
2023-10-01 to 2024-09-30 |
2022-10-01 to 2023-09-30 |
2022-10-01 to 2023-09-30 |
2022-10-01 to 2023-09-30 |
2022-10-01 to 2023-09-30 |
2022-10-01 to 2023-09-30 |
2022-10-01 to 2023-09-30 |
2022-10-01 to 2023-09-30 |
2022-10-01 to 2023-09-30 |
2022-10-01 to 2023-09-30 |
2022-10-01 to 2023-09-30 |
2022-10-01 to 2023-09-30 |
2022-10-01 to 2023-09-30 |
2022-10-01 to 2023-09-30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||||||||||||||
| Revenue [abstract] | ||||||||||||||||||||||||||
| Revenue | — | — | — | — | — | — | — | — | — |
23,167,300
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
20,665,900
EUR
|
— |
| Expenses by nature [abstract] | ||||||||||||||||||||||||||
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract] | ||||||||||||||||||||||||||
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss | — | — | — | — | — | — | — | — | — |
8,466,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
8,591,000,000
EUR
|
— |
| Miscellaneous other comprehensive income [abstract] | ||||||||||||||||||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract] | ||||||||||||||||||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations |
46,000,000
EUR
|
481,000,000
EUR
|
1,304,000,000
EUR
|
620,000,000
EUR
|
1,832,000,000
EUR
|
1,832,000,000
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
2,452,000,000
EUR
|
–
EUR
|
–
EUR
|
1,000,000
EUR
|
733,000,000
EUR
|
63,000,000
EUR
|
733,000,000
EUR
|
68,000,000
EUR
|
–
EUR
|
601,000,000
EUR
|
77,000,000
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
1,000,000
EUR
|
656,000,000
EUR
|
–
EUR
|
| Share of other comprehensive income of associates and joint ventures accounted for using equity method, before tax [abstract] | ||||||||||||||||||||||||||
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will not be reclassified to profit or loss, before tax | — | — | — | — | — | — | — | — | — |
1,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
13,000,000
EUR
|
— |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss, before tax | — | — | — | — | — | — | — | — | — |
189,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
14,000,000
EUR
|
— |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method, before tax |
–
EUR
|
189,000,000
EUR
|
–
EUR
|
–
EUR
|
189,000,000
EUR
|
189,000,000
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
189,000,000
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
27,000,000
EUR
|
–
EUR
|
27,000,000
EUR
|
27,000,000
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
27,000,000
EUR
|
–
EUR
|
| Income tax relating to components of other comprehensive income [abstract] | ||||||||||||||||||||||||||
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss | — | — | — | — | — | — | — | — | — |
339,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
476,000,000
EUR
|
— |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss | — | — | — | — | — | — | — | — | — |
1,310,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
371,000,000
EUR
|
— |
| Income tax relating to components of other comprehensive income |
1,317,000,000
EUR
|
339,000,000
EUR
|
–
EUR
|
–
EUR
|
1,650,000,000
EUR
|
1,650,000,000
EUR
|
–
EUR
|
–
EUR
|
7,000,000
EUR
|
1,650,000,000
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
105,000,000
EUR
|
371,000,000
EUR
|
105,000,000
EUR
|
476,000,000
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
105,000,000
EUR
|
–
EUR
|
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||||
| Comprehensive income |
4,641,000,000
EUR
|
3,533,000,000
EUR
|
1,304,000,000
EUR
|
1,383,000,000
EUR
|
2,353,000,000
EUR
|
2,353,000,000
EUR
|
–
EUR
|
–
EUR
|
50,000,000
EUR
|
970,000,000
EUR
|
–
EUR
|
–
EUR
|
8,000,000
EUR
|
1,977,000,000
EUR
|
1,259,000,000
EUR
|
1,977,000,000
EUR
|
1,083,000,000
EUR
|
–
EUR
|
601,000,000
EUR
|
1,573,000,000
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
237,000,000
EUR
|
3,551,000,000
EUR
|
–
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — | — | — | — | — |
2,353,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,977,000,000
EUR
|
— |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — | — | — | — | — | — | — | — |
1,383,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,573,000,000
EUR
|
— |