v3.25.2
Financial Instruments (Narrative) (Details) - USD ($)
12 Months Ended
Dec. 28, 2024
Dec. 30, 2023
Dec. 31, 2022
Dec. 25, 2021
Derivatives, Fair Value [Line Items]        
Derivative with Credit Risk Related Contingent Features Net Liability Position , Aggregate Fair Value $ 208,000,000      
Collateral Already Posted, Aggregate Fair Value 0      
Debt instrument, fair value 40,000,000,000 $ 41,000,000,000    
Expected reclassification of net gain/(losses) related to hedge from accumulated OCI into net income within the next 12 months 45,000,000      
Cash and cash equivalents and restricted cash 8,553,000,000 9,761,000,000 $ 5,100,000,000 $ 5,707,000,000
Short-term Investments 761,000,000 $ 292,000,000    
Debt Securities, Held-to-maturity 0      
Debt Securities, Held-to-Maturity, Allowance for Credit Loss   not material    
Credit-Risk-Related Contingent Features Triggered 0      
Gross Unrecognized (Gains) and Losses   not material    
Cross Currency Interest Rate Swap Notional for Chinese Renminbi $ 500,000,000      
Cross Currency Interest Rate Swap Maturity Date for Chinese Renminbi November 2025 to November 2029      
Gain (Loss) on Discontinuation of Cash Flow Hedge Due to Forecasted Transaction Probable of Not Occurring, Net $ 0      
Variable Rate [Domain]        
Derivatives, Fair Value [Line Items]        
Total Debt, Percentage Bearing Variable Interest, Percentage Rate 13.00% 9.00%    
Commodity Contracts        
Derivatives, Fair Value [Line Items]        
Derivative, Higher Remaining Maturity Date 2 years      
Foreign Exchange Contract        
Derivatives, Fair Value [Line Items]        
Derivative, Higher Remaining Maturity Date 2 years      
Interest Rate Contracts        
Derivatives, Fair Value [Line Items]        
Derivative, Higher Remaining Maturity Date 6 years      
Cross Currency Interest Rate Contract [Member]        
Derivatives, Fair Value [Line Items]        
Derivative, Higher Remaining Maturity Date 12 years      
Commercial Paper        
Derivatives, Fair Value [Line Items]        
Debt Securities, Held-to-maturity   $ 309,000,000