v3.26.1
Restructuring - Schedule of Restructuring (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended 9 Months Ended
Mar. 29, 2026
Sep. 29, 2025
Mar. 30, 2025
Mar. 29, 2026
Mar. 29, 2026
Mar. 30, 2025
2025 Restructuring Plan            
Restructuring Reserve [Roll Forward]            
Restructuring reserve, beginning balance   $ 30.7     $ 30.7  
Charges         2.8  
Usage         (26.6)  
Restructuring reserve, ending balance $ 6.9     $ 6.9 6.9  
2026 Restructuring Plan            
Restructuring Reserve [Roll Forward]            
Restructuring reserve, beginning balance   0.0     0.0  
Charges         7.5  
Usage         (5.9)  
Restructuring reserve, ending balance 1.6     1.6 1.6  
Employee severance and benefit costs | 2025 Restructuring Plan            
Restructuring Reserve [Roll Forward]            
Restructuring reserve, beginning balance   25.2     25.2  
Charges (0.2) 0.1 $ 7.0 0.4 0.5 $ 58.5
Usage         (23.3)  
Restructuring reserve, ending balance 2.4     2.4 2.4  
Employee severance and benefit costs | 2026 Restructuring Plan            
Restructuring Reserve [Roll Forward]            
Restructuring reserve, beginning balance   0.0     0.0  
Charges (0.5)     7.5 7.5  
Usage         (5.9)  
Restructuring reserve, ending balance 1.6     1.6 1.6  
Contract termination liability | 2025 Restructuring Plan            
Restructuring Reserve [Roll Forward]            
Restructuring reserve, beginning balance   5.5     5.5  
Charges 0.0 $ 2.3 $ 0.0 0.0 2.3 $ 0.0
Usage         (3.3)  
Restructuring reserve, ending balance $ 4.5     $ 4.5 $ 4.5