v3.26.3
Restructuring and Other Charges, Net - Expected, incurred and remaining pre-tax restructuring costs (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 27, 2026
Jun. 28, 2026
Mar. 29, 2026
Sep. 27, 2026
Dec. 31, 2025
Feb. 03, 2025
Summary of total expected, incurred and remaining pre-tax costs            
Costs incurred $ 0.1 $ 0.1 $ 0.2 $ 0.1 $ 22.0  
Remaining costs to be incurred 0.8     0.8    
Total expected restructuring costs 23.2     23.2   $ 22.0
Restructuring reserve activity            
Balance at the beginning 5.8 6.9 9.3 9.3    
Net pre-tax restructuring charges 0.1 0.1 0.2      
Utilization and foreign currency impact (1.6) (1.2) (2.6)      
Balance at the ending 4.3 5.8 6.9 4.3    
Severance            
Summary of total expected, incurred and remaining pre-tax costs            
Costs incurred     0.1   18.0  
Remaining costs to be incurred 0.5     0.5    
Total expected restructuring costs 18.6     18.6    
Restructuring reserve activity            
Balance at the beginning 5.8 6.9 8.5 8.5    
Net pre-tax restructuring charges     0.1      
Utilization and foreign currency impact (1.5) (1.1) (1.7)      
Balance at the ending 4.3 5.8 6.9 4.3    
Legal and consultancy            
Summary of total expected, incurred and remaining pre-tax costs            
Costs incurred 0.1 0.1 0.1 0.1 1.4  
Remaining costs to be incurred 0.2     0.2    
Total expected restructuring costs 1.9     1.9    
Restructuring reserve activity            
Balance at the beginning     0.4 0.4    
Net pre-tax restructuring charges 0.1 0.1 0.1      
Utilization and foreign currency impact (0.1) $ (0.1) (0.5)      
Asset write-downs            
Summary of total expected, incurred and remaining pre-tax costs            
Costs incurred         0.9  
Total expected restructuring costs 0.9     0.9    
Facility exit and other            
Summary of total expected, incurred and remaining pre-tax costs            
Costs incurred         $ 1.7  
Remaining costs to be incurred 0.1     0.1    
Total expected restructuring costs $ 1.8     1.8    
Restructuring reserve activity            
Balance at the beginning     0.4 $ 0.4    
Utilization and foreign currency impact     $ (0.4)