v3.25.2
Fair Value Measurements - Carrying Value and Fair Value of Debt (Detail) - USD ($)
$ in Millions
Jun. 28, 2025
Dec. 28, 2024
Carrying Value [Member]    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]    
Total Debt $ 2,812.3 $ 2,673.3
Carrying Value [Member] | Senior Notes [Member]    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]    
Total Debt 2,174.9 2,673.3
Carrying Value [Member] | Commercial Paper Borrowings [Member]    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]    
Total Debt 637.4 0.0
Fair Value [Member]    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]    
Total Debt 2,707.9 2,522.5
Fair Value [Member] | Senior Notes [Member]    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]    
Total Debt 2,070.5 2,522.5
Fair Value [Member] | Commercial Paper Borrowings [Member]    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]    
Total Debt $ 637.4 $ 0.0