v3.26.3
Fair Value Measurements (Financial Assets and Liabilities Carried at Fair Value) (Details) - USD ($)
$ in Millions
Sep. 25, 2026
Dec. 31, 2025
Assets:    
Investment in equity securities $ 236 $ 165
Cross-currency swap derivative contracts 165 150
Liabilities:    
Cross-currency swap derivative contracts 11 42
Quoted Prices in Active Market (Level 1)    
Assets:    
Investment in equity securities 100 0
Cross-currency swap derivative contracts 0 0
Liabilities:    
Cross-currency swap derivative contracts 0 0
Significant Other Observable Inputs (Level 2)    
Assets:    
Investment in equity securities 0 0
Cross-currency swap derivative contracts 165 150
Liabilities:    
Cross-currency swap derivative contracts 11 42
Significant Unobservable Inputs (Level 3)    
Assets:    
Investment in equity securities 0 0
Cross-currency swap derivative contracts 0 0
Liabilities:    
Cross-currency swap derivative contracts $ 0 $ 0