Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2024-03-31 |
As at 2023-03-31 |
As at 2022-03-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
618,700,000
EUR
|
617,900,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets and goodwill |
633,500,000
EUR
|
636,300,000
EUR
|
— |
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements [abstract] | |||
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements |
9,000,000
EUR
|
10,200,000
EUR
|
— |
| Trade and other non-current receivables [abstract] | |||
| Trade and other non-current receivables |
1,100,000
EUR
|
3,700,000
EUR
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current derivative financial assets |
100,000
EUR
|
1,200,000
EUR
|
— |
| Non-current investments other than investments accounted for using equity method |
17,700,000
EUR
|
4,600,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
245,600,000
EUR
|
289,600,000
EUR
|
— |
| Categories of non-current financial assets [abstract] | |||
| Non-current loans and receivables |
400,000
EUR
|
200,000
EUR
|
— |
| Categories of current financial assets [abstract] | |||
| Current loans and receivables |
600,000
EUR
|
800,000
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
23,400,000
EUR
|
25,200,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
79,000,000
EUR
|
62,700,000
EUR
|
63,600,000
EUR
|
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners [abstract] | |||
| 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
|
— |
| Miscellaneous current assets [abstract] | |||
| Current derivative financial assets |
1,300,000
EUR
|
400,000
EUR
|
— |
| Current investments |
–
EUR
|
10,900,000
EUR
|
— |
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
574,400,000
EUR
|
681,600,000
EUR
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
120,600,000
EUR
|
66,800,000
EUR
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
473,900,000
EUR
|
521,800,000
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Non-current net defined benefit liability |
12,900,000
EUR
|
9,300,000
EUR
|
— |
| Non-current derivative financial liabilities |
–
EUR
|
2,600,000
EUR
|
— |
| Other non-current liabilities |
11,000,000
EUR
|
34,700,000
EUR
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Current derivative financial liabilities |
–
EUR
|
1,900,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
100,100,000
EUR
|
99,800,000
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
259,200,000
EUR
|
224,500,000
EUR
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
14,400,000
EUR
|
12,200,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
2,056,200,000
EUR
|
2,085,500,000
EUR
|
— |
| Liabilities |
1,742,200,000
EUR
|
1,738,200,000
EUR
|
— |
| Assets (liabilities) |
314,000,000
EUR
|
347,300,000
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
493,800,000
EUR
|
399,300,000
EUR
|
— |
| Current liabilities |
921,500,000
EUR
|
665,400,000
EUR
|
— |
| Assets less current liabilities [abstract] |