Analysis Of Income And Expense [Abstract]
| Concept |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2020-04-01 to 2021-03-31 |
2020-04-01 to 2021-03-31 |
2020-04-01 to 2021-03-31 |
2020-04-01 to 2021-03-31 |
2020-04-01 to 2021-03-31 |
2020-04-01 to 2021-03-31 |
2020-04-01 to 2021-03-31 |
2020-04-01 to 2021-03-31 |
2020-04-01 to 2021-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||||||
| Material income and expense [abstract] | ||||||||||||||||||
| Profit (loss) from continuing operations attributable to non-controlling interests | — | — | — | — | — | — | — | — |
21,000,000
EUR
|
— | — | — | — |
12,000,000
EUR
|
— | — | — | — |
| Profit (loss) from discontinued operations attributable to non-controlling interests | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — | — |
-
EUR
|
— | — | — | — |
| Research and development expense | — | — | — | — | — | — | — | — |
604,000,000
EUR
|
— | — | — | — |
318,000,000
EUR
|
— | — | — | — |
| Other operating income (expense) | — | — | — | — | — | — | — | — |
281,000,000
EUR
|
— | — | — | — |
134,000,000
EUR
|
— | — | — | — |
| Selling, general and administrative expense [abstract] | ||||||||||||||||||
| Selling expense | — | — | — | — | — | — | — | — |
354,000,000
EUR
|
— | — | — | — |
230,000,000
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 | — | — | — | — | — |
8,000,000
EUR
|
— | — |
177,000,000
EUR
|
0
EUR
|
— | — | — |
14,000,000
EUR
|
— | — | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||||||||||||||||||
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — | — | — | — | — | — | — |
347,000,000
EUR
|
— | — | — | — |
83,000,000
EUR
|
— | — | — | — |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method, net of 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, net of tax | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — | — |
-
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 | — | — | — | — | — | — | — | — |
77,000,000
EUR
|
— | — | — | — |
2,000,000
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 | — | — | — | — | — | — | — | — |
15,000,000
EUR
|
— | — | — | — |
7,000,000
EUR
|
— | — | — | — |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — | — |
1,000,000
EUR
|
— | — | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||||
| Comprehensive income |
96,000,000
EUR
|
-
EUR
|
28,000,000
EUR
|
164,000,000
EUR
|
-
EUR
|
333,000,000
EUR
|
6,000,000
EUR
|
587,000,000
EUR
|
68,000,000
EUR
|
102,000,000
EUR
|
-
EUR
|
11,000,000
EUR
|
-
EUR
|
373,000,000
EUR
|
241,000,000
EUR
|
6,000,000
EUR
|
13,000,000
EUR
|
360,000,000
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — | — | — | — |
96,000,000
EUR
|
— | — | — | — |
360,000,000
EUR
|
— | — | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — | — | — | — | — | — | — |
28,000,000
EUR
|
— | — | — | — |
13,000,000
EUR
|
— | — | — | — |