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Derivative Financial Instruments - Summary of Information Regarding the Contract Amount in Estimated Fair Value of All of the Group's Forward Exchange Contacts (Detail) - EUR (€)
€ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Disclosure Of Derivative Financial Instruments [line items]    
Contract amount € 44,984 € 51,336
Unrealised gains (losses) (859) (595)
Financial liabilities at fair value, class [member]    
Disclosure Of Derivative Financial Instruments [line items]    
Contract amount 6,510 33,177
Unrealised gains (losses) (66) (691)
Financial assets at fair value, class [member]    
Disclosure Of Derivative Financial Instruments [line items]    
Contract amount 38,474 18,159
Unrealised gains (losses) € 925 € 96