v3.26.1
Share-based payments - Disclosure of assumptions used for the measurement of AGAs (Details)
3 Months Ended
Mar. 31, 2026
€ / shares
AGA-2026-1  
Disclosure of terms and conditions of share-based payment arrangement [line items]  
FAIR VALUE OF THE UNDERLYING SHARE (in euro per share) € 95.50
FAIR VALUE OF THE AGA (in euro per share) 95.50
AGA-2026-2  
Disclosure of terms and conditions of share-based payment arrangement [line items]  
FAIR VALUE OF THE UNDERLYING SHARE (in euro per share) 106.00
FAIR VALUE OF THE AGA (in euro per share) 106.00
AGA-2026-3  
Disclosure of terms and conditions of share-based payment arrangement [line items]  
FAIR VALUE OF THE UNDERLYING SHARE (in euro per share) 106.00
FAIR VALUE OF THE AGA (in euro per share) € 106.00