v3.26.1
Derivatives - Schedule of Derivative Instruments, Gains & Losses (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 27, 2026
Jun. 28, 2025
Jun. 27, 2026
Jun. 28, 2025
Interest rate swaps | Derivatives designated as cash flow hedges | Derivatives designated as hedging instruments | Income Statement Location [Axis]: us-gaap:InterestExpenseNonoperating        
Derivative Instruments, Gain (Loss) [Line Items]        
Amount reclassified from accumulated other comprehensive income/(loss) to interest expense $ (1) $ (1) $ (2) $ (2)
Foreign currency-denominated debt and other payables | Financial instruments designated as net investment hedges | Derivatives designated as hedging instruments        
Derivative Instruments, Gain (Loss) [Line Items]        
Included in cumulative translation adjustment within other comprehensive income/(loss) 119 (788) 341 (1,238)
Cross-currency interest rate swaps | Financial instruments designated as net investment hedges | Derivatives designated as hedging instruments        
Derivative Instruments, Gain (Loss) [Line Items]        
Included in cumulative translation adjustment within other comprehensive income/(loss) (43) (515) (98) (634)
Gain (loss) on derivative 99 67 196 134
Currency exchange contracts | Derivatives not designated as hedging instruments | Income Statement Location [Axis]: us-gaap:CostOfGoodsAndServicesSold        
Derivative Instruments, Gain (Loss) [Line Items]        
Gain (loss) on derivative 0 (3) 1 (2)
Currency exchange contracts | Derivatives not designated as hedging instruments | Income Statement Location [Axis]: us-gaap:OtherNonoperatingIncomeExpense        
Derivative Instruments, Gain (Loss) [Line Items]        
Gain (loss) on derivative $ (7) $ 3 $ (1) $ 13