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Other current and non-current assets - Summary of Other current assets (Detail) - EUR (€) € in Thousands	Jun. 30, 2022	Dec. 31, 2021
Trade and other receivables [abstract]
Prepaid expenses	€ 6,573	€ 3,781
Value added tax receivable	947	915
Grant receivable	830	762
Other assets	2,336	950
Other current assets	€ 10,686	€ 6,408

X

- Definition

The amount recognised as a current asset for expenditures made prior to the period when the economic benefit will be realised.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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X

- Definition

The amount of current value added tax receivables. [Refer: Value added tax receivables]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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X

- Definition

The amount of assets that the entity does not separately disclose in the same statement or note.

+ References

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- Definition

The amount of current assets that the entity does not separately disclose in the same statement or note. [Refer: Current assets]

+ References

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- References

No definition available.

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X

- Definition

Current grant receivable.

+ References

No definition available.

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