Statement Of Financial Position [Abstract]
| Concept |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 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 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 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 |
As at 2022-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||||||
| Property, plant and equipment | — | — | — | — |
618,700,000
EUR
|
— | — | — | — | — | — | — |
617,900,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets | — | — | — | — |
253,900,000
EUR
|
— | — | — | — | — | — | — |
253,100,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements | — | — | — | — |
9,000,000
EUR
|
— | — | — | — | — | — | — |
10,200,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners | — | — | — | — |
137,700,000
EUR
|
— | — | — | — | — | — | — |
600,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Current tax assets | — | — | — | — |
6,200,000
EUR
|
— | — | — | — | — | — | — |
1,500,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — |
28,000,000
EUR
|
— | — | — | — | — | — | — |
35,600,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — |
79,000,000
EUR
|
— | — | — | — | — | — | — |
62,700,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
63,600,000
EUR
|
| Assets | — | — | — | — |
2,056,200,000
EUR
|
— | — | — | — | — | — | — |
2,085,500,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||
| Issued capital | — | — | — | — |
100,100,000
EUR
|
— | — | — | — | — | — | — |
99,800,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings | — | — | — | — |
259,200,000
EUR
|
— | — | — | — | — | — | — |
224,500,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Share premium | — | — | — | — |
474,500,000
EUR
|
— | — | — | — | — | — | — |
474,100,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — | — | — | — |
301,000,000
EUR
|
— | — | — | — | — | — | — |
337,200,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — | — | — | — |
13,000,000
EUR
|
— | — | — | — | — | — | — |
10,100,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| 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
|
— |
| Liabilities [abstract] | |||||||||||||||||||||||||
| Current tax liabilities | — | — | — | — |
20,500,000
EUR
|
— | — | — | — | — | — | — |
31,200,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax liabilities | — | — | — | — |
44,900,000
EUR
|
— | — | — | — | — | — | — |
46,400,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities included in disposal groups classified as held for sale | — | — | — | — |
285,000,000
EUR
|
— | — | — | — | — | — | — |
–
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities | — | — | — | — |
1,742,200,000
EUR
|
— | — | — | — | — | — | — |
1,738,200,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |