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Equity To Capital Ratio

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Sensitivity Analysis For Types Of Market Risk, Reasonably Possible Change In Risk Variable, Percent

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Sensitivity Analysis, Impact Of Lower (Higher) One Percent Interest Rate On Pre-Tax Profit

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Sensitivity Analysis, Impact Of Two Percent Weakening (Strengthening) Of Major Foreign Currencies Against The Euro On Pre-Tax Profit

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Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.

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The amount of residual interest in the assets of the entity after deducting all its liabilities.

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The amount of financial assets held for managing liquidity risk (for example, financial assets that are readily saleable or expected to generate cash inflows to meet cash outflows on financial liabilities). [Refer: Liquidity risk [member]; Financial assets; Financial liabilities]

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The amount of undrawn borrowing facilities that may be available for future operating activities and to settle capital commitments. [Refer: Capital commitments]

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Financial risk management - Narrative (Details) - EUR (€) € in Thousands	12 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2018
Disclosure of nature and extent of risks arising from financial instruments [line items]
Financial assets held for managing liquidity risk	€ 182,800	€ 226,100	€ 104,100
Undrawn borrowing facilities	82,900
Equity	(69,611)	71,497	86,967	€ 82,205
Loans and borrowings	€ 720,745	€ 624,595	€ 622,398
Equity to capital ratio	(0.097)	0.103	0.123
Revolving Credit Facility (RCF)
Disclosure of nature and extent of risks arising from financial instruments [line items]
Undrawn borrowing facilities	€ 800
Liquidity facility
Disclosure of nature and extent of risks arising from financial instruments [line items]
Undrawn borrowing facilities	€ 63,900
Currency risk
Disclosure of nature and extent of risks arising from financial instruments [line items]
Reasonably possible change in risk variable, percent	2.00%
Impact of two percent weakening (strengthening) of major foreign currencies against the euro on pre-tax profit	€ 100	€ 100	€ 100
Interest rate risk
Disclosure of nature and extent of risks arising from financial instruments [line items]
Reasonably possible change in risk variable, percent	1.00%
Impact of lower (higher) one percent interest rate on pre-tax profit	€ 2,800	€ 3,600	€ 4,000
Credit risk \| Trade receivables not yet due
Disclosure of nature and extent of risks arising from financial instruments [line items]
Trade receivables not yet due (in percentage)	79.10%	62.70%	83.60%
Liquidity risk \| Revolving Credit Facility (RCF)
Disclosure of nature and extent of risks arising from financial instruments [line items]
Undrawn borrowing facilities	€ 100,000	€ 80,000	€ 80,000
Liquidity risk \| Cash Pool Facilities
Disclosure of nature and extent of risks arising from financial instruments [line items]
Undrawn borrowing facilities	18,200	€ 15,000	€ 5,000
Liquidity risk \| Liquidity facility
Disclosure of nature and extent of risks arising from financial instruments [line items]
Undrawn borrowing facilities	€ 75,000