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Other Reserves - Additional Information (Detail) - EUR (€)
€ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Disclosure Of Detailed Information About Other Reserve [Line Items]    
Reverse recapitalization € 601,330  
Transaction costs   € 1,570
Other reserves [member]    
Disclosure Of Detailed Information About Other Reserve [Line Items]    
Issuance of ordinary shares upon Reverse Recapitalization, net of issuance costs € 599,760