Statement Of Cash Flows [Abstract]
| Concept |
As at 2025-03-31 |
2024-04-01 to 2025-03-31 |
2023-04-01 to 2024-03-31 |
As at 2024-03-31 |
As at 2023-03-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Dividends received, classified as operating activities | — |
66,000,000
EUR
|
58,000,000
EUR
|
— | — |
| Other inflows (outflows) of cash, classified as operating activities | — |
2,000,000
EUR
|
3,000,000
EUR
|
— | — |
| Cash flows from (used in) operating activities | — |
64,000,000
EUR
|
55,000,000
EUR
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||
| Dividends paid, classified as financing activities | — |
64,000,000
EUR
|
55,000,000
EUR
|
— | — |
| Cash flows from (used in) financing activities | — |
64,000,000
EUR
|
55,000,000
EUR
|
— | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
–
EUR
|
–
EUR
|
— | — |
| Cash and cash equivalents |
–
EUR
|
— | — |
–
EUR
|
–
EUR
|