v3.26.1
Share-based compensation - Disclosure of expenses of share-based payments arrangements (Details) - EUR (€)
€ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Disclosure of terms and conditions of share-based payment arrangement [line items]      
SHARE-BASED COMPENSATION EXPENSE /(INCOME) € 9,571 € 8,710 € 6,276
Stock option plans      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
SHARE-BASED COMPENSATION EXPENSE /(INCOME) 7,054 7,894 5,152
Free ordinary shares program      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
SHARE-BASED COMPENSATION EXPENSE /(INCOME) 2,473 1,501 1,514
Phantom shares      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
SHARE-BASED COMPENSATION EXPENSE /(INCOME) € 44 € (685) € (390)