v3.26.3
Provisions - Schedule (Details) - EUR (€)
€ in Millions
 9 Months Ended
Sep. 30, 2026
Dec. 31, 2025
Disclosure of other provisions [line items]    
Other provisions at beginning of period € 29.0  
Additional provision in the period 16.5  
Release of provision (4.6)  
Utilization of provision (12.8)  
Foreign exchange 0.0  
Other provisions at end of period 28.1  
Current 26.9 € 27.6
Non-current 1.2 1.4
Provisions 28.1 € 29.0
Restructuring    
Disclosure of other provisions [line items]    
Other provisions at beginning of period 12.3  
Additional provision in the period 14.6  
Release of provision (2.1)  
Utilization of provision (11.4)  
Foreign exchange 0.0  
Other provisions at end of period 13.4  
Provisions related to other taxes    
Disclosure of other provisions [line items]    
Other provisions at beginning of period 7.3  
Additional provision in the period 0.0  
Release of provision 0.0  
Utilization of provision 0.0  
Foreign exchange 0.0  
Other provisions at end of period 7.3  
Other    
Disclosure of other provisions [line items]    
Other provisions at beginning of period 9.4  
Additional provision in the period 1.9  
Release of provision (2.5)  
Utilization of provision (1.4)  
Foreign exchange 0.0  
Other provisions at end of period € 7.4