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 2024-03-31 |
As at 2024-03-31 |
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 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||
| Non-current assets [abstract] | ||||||||||||||||||||||||
| Property, plant and equipment | — | — | — | — | — | — |
24,278,000
EUR
|
— | — | — |
22,327,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets | — | — | — | — | — | — |
1,250,000
EUR
|
— | — | — |
974,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill | — | — | — | — | — | — |
1,000
EUR
|
— | — | — |
5,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — | — | — |
1,108,000
EUR
|
— | — | — |
1,047,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets | — | — | — | — | — | — |
26,637,000
EUR
|
— | — | — |
24,353,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||||||||||||||
| Current inventories | — | — | — | — | — | — |
15,189,000
EUR
|
— | — | — |
15,565,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other current receivables | — | — | — | — | — | — |
16,851,000
EUR
|
— | — | — |
16,588,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax assets, current | — | — | — | — | — | — |
1,198,000
EUR
|
— | — | — |
1,492,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — | — |
18,523,000
EUR
|
— | — | — |
15,757,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
16,959,000
EUR
|
— |
| Current assets | — | — | — | — | — | — |
51,761,000
EUR
|
— | — | — |
49,402,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets | — | — | — | — | — | — |
78,398,000
EUR
|
— | — | — |
73,755,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||
| Issued capital | — | — | — | — | — | — |
1,953,000
EUR
|
— | — | — |
1,953,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Share premium | — | — | — | — | — | — |
1,219,000
EUR
|
— | — | — |
1,219,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
–
EUR
|
61,455,000
EUR
|
57,562,000
EUR
|
–
EUR
|
1,219,000
EUR
|
1,953,000
EUR
|
61,455,000
EUR
|
721,000
EUR
|
–
EUR
|
58,813,000
EUR
|
58,813,000
EUR
|
1,219,000
EUR
|
1,953,000
EUR
|
–
EUR
|
55,135,000
EUR
|
506,000
EUR
|
191,000
EUR
|
57,330,000
EUR
|
1,953,000
EUR
|
209,000
EUR
|
54,176,000
EUR
|
1,219,000
EUR
|
57,750,000
EUR
|
420,000
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||
| Non-current liabilities [abstract] | ||||||||||||||||||||||||
| Non-current provisions [abstract] | ||||||||||||||||||||||||
| Non-current provisions for employee benefits | — | — | — | — | — | — |
458,000
EUR
|
— | — | — |
739,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Other non-current provisions | — | — | — | — | — | — |
42,000
EUR
|
— | — | — |
115,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax liabilities | — | — | — | — | — | — |
81,000
EUR
|
— | — | — |
106,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities | — | — | — | — | — | — |
1,253,000
EUR
|
— | — | — |
1,401,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | ||||||||||||||||||||||||
| Current provisions [abstract] | ||||||||||||||||||||||||
| Current provisions for employee benefits | — | — | — | — | — | — |
223,000
EUR
|
— | — | — |
192,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other current payables | — | — | — | — | — | — |
14,892,000
EUR
|
— | — | — |
12,786,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax liabilities, current | — | — | — | — | — | — |
143,000
EUR
|
— | — | — |
124,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities | — | — | — | — | — | — |
15,690,000
EUR
|
— | — | — |
13,541,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — | — | — | — |
78,398,000
EUR
|
— | — | — |
73,755,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |