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 |
193,907,000
EUR
|
185,116,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
2,837,000
EUR
|
2,429,000
EUR
|
— |
| Trade and other non-current receivables [abstract] | |||
| Non-current trade receivables |
49,789,000
EUR
|
46,329,000
EUR
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Other non-current assets |
13,109,000
EUR
|
10,276,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
41,324,000
EUR
|
47,510,000
EUR
|
— |
| Other current receivables |
29,999,000
EUR
|
37,999,000
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
99,436,000
EUR
|
116,306,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
141,514,000
EUR
|
165,474,000
EUR
|
116,967,000
EUR
|
| Miscellaneous current assets [abstract] | |||
| Other current assets |
19,614,000
EUR
|
18,235,000
EUR
|
— |
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other non-current provisions |
2,284,000
EUR
|
1,373,000
EUR
|
— |
| Other current provisions |
38,867,000
EUR
|
46,693,000
EUR
|
— |
| Trade and other non-current payables [abstract] | |||
| Non-current trade payables |
8,000
EUR
|
-
EUR
|
— |
| Trade and other current payables [abstract] | |||
| Current trade payables |
45,447,000
EUR
|
60,597,000
EUR
|
— |
| Categories of non-current financial liabilities [abstract] | |||
| Non-current financial liabilities |
248,754,000
EUR
|
248,220,000
EUR
|
— |
| Categories of current financial liabilities [abstract] | |||
| Current financial liabilities |
1,165,000
EUR
|
1,151,000
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Other non-current liabilities |
55,631,000
EUR
|
33,273,000
EUR
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Other current liabilities |
82,390,000
EUR
|
92,694,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
430,000
EUR
|
430,000
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
459,222,000
EUR
|
443,414,000
EUR
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
9,085,000
EUR
|
10,646,000
EUR
|
— |
| Miscellaneous equity [abstract] | |||
| Capital reserve |
539,594,000
EUR
|
539,594,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
602,116,000
EUR
|
638,006,000
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
331,886,000
EUR
|
385,524,000
EUR
|
— |
| Current liabilities |
175,461,000
EUR
|
220,191,000
EUR
|
— |
| Assets less current liabilities [abstract] |