v3.26.1
External Debt and Financing Arrangements - Summary of Outstanding Notes (Detail) - USD ($)
$ in Millions
6 Months Ended
Jun. 27, 2026
Dec. 27, 2025
Debt Instrument [Line Items]    
Total Senior Notes long-term $ 2,177.3 $ 2,176.1
3.250% Senior Notes [Member] | 2019 Senior Notes [Member]    
Debt Instrument [Line Items]    
Principal Amount $ 700.0  
Issuance Date 2019-09  
Maturity Date 2029-09  
Total debt $ 697.6 697.2
4.000% Senior Notes [Member] | 2022 Senior Notes [Member]    
Debt Instrument [Line Items]    
Principal Amount $ 450.0  
Issuance Date 2022-03  
Maturity Date 2032-03  
Total debt $ 447.4 447.2
4.500% Senior Notes [Member] | 2022 Senior Notes [Member]    
Debt Instrument [Line Items]    
Principal Amount $ 450.0  
Issuance Date 2022-03  
Maturity Date 2052-03  
Total debt $ 437.1 436.9
5.875% Senior Notes [Member] | 2023 Senior Notes [Member]    
Debt Instrument [Line Items]    
Principal Amount $ 600.0  
Issuance Date 2023-06  
Maturity Date 2033-06  
Total debt $ 595.2 $ 594.8