Registration statement for securities of certain foreign private issuers

Leases - Additional Information (Detail)

v3.22.1
Leases - Additional Information (Detail) - EUR (€)
€ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Statements [Line Items]      
Income from subleasing right-of-use assets € 200 € 0 € 0
Office buildings [Member]      
Statements [Line Items]      
Additions to right-of-use assets 259 0  
Car [Member]      
Statements [Line Items]      
Additions to right-of-use assets 144 672  
Other [Member]      
Statements [Line Items]      
Additions to right-of-use assets 90 899  
Software [Member]      
Statements [Line Items]      
Additions to right-of-use assets € 20,308 € 0