Analysis Of Income And Expense [Abstract]
| Concept |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||||||||||||
| Revenue [abstract] | ||||||||||||||||||||||||
| Revenue | — | — | — | — | — | — | — | — | — | — | — |
16,544,900
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
4,731,600
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 | — | — | — | — | — | — | — | — | — | — | — |
8,835,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
1,012,400
EUR
|
| Miscellaneous other comprehensive income [abstract] | ||||||||||||||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract] | ||||||||||||||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations |
1,000,000
EUR
|
287,000,000
EUR
|
15,000,000
EUR
|
1,489,000,000
EUR
|
573,000,000
EUR
|
–
EUR
|
1,489,000,000
EUR
|
–
EUR
|
1,216,000,000
EUR
|
–
EUR
|
–
EUR
|
2,062,000,000
EUR
|
152,000,000
EUR
|
1,538,000,000
EUR
|
1,047,000,000
EUR
|
–
EUR
|
–
EUR
|
452,000,000
EUR
|
–
EUR
|
–
EUR
|
1,047,000,000
EUR
|
–
EUR
|
39,000,000
EUR
|
1,199,000,000
EUR
|
| 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 | — | — | — | — | — | — | — | — | — | — | — |
2,062,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
717,000,000
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 | — | — | — | — | — | — | — | — | — | — | — |
–
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
403,000,000
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 | — | — | — | — | — | — | — | — | — | — | — |
170,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
224,000,000
EUR
|
| Share of other comprehensive income of associates and joint ventures accounted for using equity method, before tax |
–
EUR
|
178,000,000
EUR
|
–
EUR
|
178,000,000
EUR
|
8,000,000
EUR
|
–
EUR
|
178,000,000
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
170,000,000
EUR
|
6,000,000
EUR
|
–
EUR
|
185,000,000
EUR
|
–
EUR
|
–
EUR
|
185,000,000
EUR
|
–
EUR
|
–
EUR
|
185,000,000
EUR
|
–
EUR
|
–
EUR
|
179,000,000
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 | — | — | — | — | — | — | — | — | — | — | — |
718,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
1,393,000,000
EUR
|
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss | — | — | — | — | — | — | — | — | — | — | — |
285,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
321,000,000
EUR
|
| Income tax relating to components of other comprehensive income |
–
EUR
|
718,000,000
EUR
|
285,000,000
EUR
|
1,003,000,000
EUR
|
–
EUR
|
–
EUR
|
1,003,000,000
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
–
EUR
|
1,003,000,000
EUR
|
0
EUR
|
–
EUR
|
1,073,000,000
EUR
|
–
EUR
|
–
EUR
|
1,394,000,000
EUR
|
–
EUR
|
–
EUR
|
1,073,000,000
EUR
|
–
EUR
|
321,000,000
EUR
|
1,073,000,000
EUR
|
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||
| Comprehensive income |
11,000,000
EUR
|
572,000,000
EUR
|
807,000,000
EUR
|
1,441,000,000
EUR
|
1,211,000,000
EUR
|
–
EUR
|
1,441,000,000
EUR
|
–
EUR
|
1,216,000,000
EUR
|
–
EUR
|
–
EUR
|
2,651,000,000
EUR
|
9,000,000
EUR
|
1,538,000,000
EUR
|
2,350,300
EUR
|
–
EUR
|
–
EUR
|
2,612,000
EUR
|
–
EUR
|
–
EUR
|
2,350,400
EUR
|
1,000,000
EUR
|
1,079,000,000
EUR
|
2,349,400
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — | — | — | — | — | — | — |
1,441,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
2,350,300
EUR
|
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — | — | — | — | — | — | — | — | — | — |
1,211,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
9,000,000
EUR
|