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Other current and non-current assets -Summary of Other current assets (Detail) - EUR (€) € in Thousands	Dec. 31, 2020	Dec. 31, 2019
Trade and other receivables [abstract]
Grant receivable	€ 875	€ 998
Prepaid expenses	2,389	1,236
Positive market value forward contract	914
Value added tax receivable	798	768
Capitalized transaction costs		48
Other assets	787	617
Other current assets	€ 5,763	€ 3,667	[1]
[1] See Note 2 for details regarding the change in presentation of Other financial assets

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- Definition

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

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- Definition

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

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- Definition

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

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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]

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Capitalized transaction costs.

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