Analysis Of Income And Expense [Abstract]

NACON - Filing #2816028

Concept	2021-04-01 to 2022-03-31	2021-04-01 to 2022-03-31	2021-04-01 to 2022-03-31	2021-04-01 to 2022-03-31	2021-04-01 to 2022-03-31	2020-04-01 to 2021-03-31	2020-04-01 to 2021-03-31	2020-04-01 to 2021-03-31	2020-04-01 to 2021-03-31	2020-04-01 to 2021-03-31
Analysis of income and expense [abstract]
Material income and expense [abstract]
Gains (losses) on disposals of other non-current assets	—	—	—	—	2,000 EUR	—	—	95,000 EUR	—	—
Finance income (cost)	—	—	—	—	52,000 EUR	—	—	1 506 EUR	—	—
Other operating income (expense)	—	—	—	—	794,000 EUR	—	—	—	—	—
Miscellaneous other operating income	—	—	—	—	1 512 EUR	—	—	1 189 EUR	—	—
Miscellaneous other operating expense	—	—	—	—	832,000 EUR	—	—	1 035 EUR	—	—
Expenses by nature [abstract]
Raw materials and consumables used	—	—	—	—	78 077 EUR	—	—	84 342 EUR	—	—
Services expense	—	—	—	—	18 803 EUR	—	—	18 047 EUR	—	—
Classes of employee benefits expense [abstract]
Expense from share-based payment transactions with employees	—	—	—	—	4 862 EUR	—	—	5 057 EUR	—	—
Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract]
Depreciation and amortisation expense [abstract]
Depreciation and amortisation expense	—	—	—	—	25 626 EUR	—	—	27 771 EUR	—	—
Tax expense other than income tax expense	—	—	—	—	550,000 EUR	—	—	438,000 EUR	—	—
Disclosure of attribution of expenses by nature to their function [text block]	—	—	—	—	—	—	—	—	—	—
Disclosure of attribution of expenses by nature to their function [abstract]
Disclosure of attribution of expenses by nature to their function [line items]
Miscellaneous other comprehensive income [abstract]
Other comprehensive income, net of tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract]
Other comprehensive income, net of tax, exchange differences on translation of foreign operations	—	—	—	—	2 830 EUR	—	—	316,000 EUR	—	—
Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract]
Share of profit (loss) of associates and joint ventures accounted for using equity method	—	—	—	—	0 EUR	—	—	—	—	—
Comprehensive income, continuing and discontinued operations [abstract]
Comprehensive income	12 890 EUR	11,000 EUR	2 830 EUR	10 059 EUR	12 901 EUR	316,000 EUR	18 233 EUR	17 867 EUR	51,000 EUR	17 917 EUR