Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Reserves - Additional Information (Detail)

v3.22.1
Reserves - Additional Information (Detail) - EUR (€)
€ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Text Block [Abstract]      
Net changes In legal reserve € 386 € 777 € 2,028