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Share Capital, Reserves and Retained Earnings - Analysis of Share Capital Reserves (Detail) - EUR (€) € in Thousands	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Disclosure Of Reserves Within Equity [Abstract]
Legal reserve	€ 10,971	€ 10,971	€ 10,971
Majority shareholder capital contribution	488	488	488
Reserve for gain on disposal of Non-controlling interests	1,088
Foreign operations translation reserve	5,899	1,954	5,846
Remeasurement of defined benefit plan	(997)	(370)	(158)
Total	€ 17,449	€ 13,043	€ 17,147

X

- Definition

A component of equity representing the capital reserves.

+ References

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- References

No definition available.

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- Definition

A component of equity representing exchange differences on translation of financial statements recognised in other comprehensive income and accumulated in equity. [Refer: Other comprehensive income]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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X

- Definition

A component of equity representing the accumulated remeasurements of defined benefit plans. [Refer: Defined benefit plans [member]]

+ References

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X

- Definition

A component of equity representing reserves created based on legal requirements.

+ References

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- Definition

Reserve for gain on disposal of non-controlling interests.

+ References

No definition available.

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- Definition

Reserve of majority shareholder capital contribution.

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No definition available.

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