Statement Of Changes In Equity [Abstract]
| Concept |
2023-04-01 to 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
2023-04-01 to 2024-03-31 |
As at 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
As at 2024-03-31 |
2023-04-01 to 2024-03-31 |
As at 2023-04-01 |
As at 2023-04-01 |
As at 2023-04-01 |
As at 2023-04-01 |
As at 2023-04-01 |
As at 2023-04-01 |
2022-04-01 to 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
2022-04-01 to 2023-03-31 |
As at 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
As at 2022-04-01 |
As at 2022-04-01 |
As at 2022-04-01 |
As at 2022-04-01 |
As at 2022-04-01 |
As at 2022-04-01 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||||||||||||||||||||||||||
| Equity | — |
259,200,000
EUR
|
13,000,000
EUR
|
474,500,000
EUR
|
100,100,000
EUR
|
— |
314,000,000
EUR
|
— | — | — | — | — |
14,400,000
EUR
|
— |
12,200,000
EUR
|
99,800,000
EUR
|
347,300,000
EUR
|
224,500,000
EUR
|
474,100,000
EUR
|
10,100,000
EUR
|
— |
347,300,000
EUR
|
474,100,000
EUR
|
99,800,000
EUR
|
— | — | — | — |
10,100,000
EUR
|
224,500,000
EUR
|
— |
12,200,000
EUR
|
— | — |
7,000,000
EUR
|
276,900,000
EUR
|
473,800,000
EUR
|
14,700,000
EUR
|
99,500,000
EUR
|
288,700,000
EUR
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Profit (loss) |
79,300,000
EUR
|
— | — | — | — |
30,900,000
EUR
|
— |
–
EUR
|
–
EUR
|
34,100,000
EUR
|
3,200,000
EUR
|
–
EUR
|
— |
48,400,000
EUR
|
— | — | — | — | — | — |
9,000,000
EUR
|
— | — | — |
–
EUR
|
–
EUR
|
62,900,000
EUR
|
3,700,000
EUR
|
— | — |
–
EUR
|
— |
75,600,000
EUR
|
66,600,000
EUR
|
— | — | — | — | — | — |
| Other comprehensive income | — | — | — | — | — |
2,300,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,500,000
EUR
|
— | — | — | — | — | — |
| Comprehensive income | — | — | — | — | — |
33,200,000
EUR
|
— |
–
EUR
|
–
EUR
|
34,200,000
EUR
|
3,200,000
EUR
|
2,200,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
2,500,000
EUR
|
–
EUR
|
55,900,000
EUR
|
3,700,000
EUR
|
— | — |
–
EUR
|
— | — |
62,100,000
EUR
|
— | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity | — | — | — | — | — |
1,200,000
EUR
|
— |
–
EUR
|
–
EUR
|
1,200,000
EUR
|
–
EUR
|
–
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
–
EUR
|
–
EUR
|
2,700,000
EUR
|
–
EUR
|
— | — |
–
EUR
|
— | — |
2,700,000
EUR
|
— | — | — | — | — | — |