v3.25.2
Employee Benefits (Details) - EUR (€)
€ in Millions
6 Months Ended
Jun. 30, 2025
Dec. 31, 2024
Employee Benefits [Abstract]    
Net defined benefit liability (asset) at beginning of period € 152.1  
Current service cost 1.3  
Net interest expense 2.4  
Benefits paid (3.1)  
Actuarial gain on pension scheme valuations 4.1  
Decrease (increase) in net defined benefit liability (asset) resulting from resulting from contributions to plan by employer (0.2)  
Increase (decrease) in net defined benefit liability (asset) resulting from other changes (0.6)  
Foreign exchange differences on translation 1.4  
Net defined benefit liability (asset) at end of period € 149.2  
Germany    
Disclosure of defined benefit plans [line items]    
Actuarial assumption of discount rates 3.90% 3.60%
Sweden    
Disclosure of defined benefit plans [line items]    
Actuarial assumption of discount rates   3.50%