v3.25.4
Debt Obligations and Commitments (Narrative) (Details) - USD ($)
$ in Millions
Dec. 27, 2025
Dec. 28, 2024
Debt Instrument [Line Items]    
Line of Credit Facility, Outstanding Borrowings $ 0  
International Divisions    
Debt Instrument [Line Items]    
Line of Credit Facility, Amount Outstanding 272 $ 325
Multi Tranche Notes Due 2023-2026 | Defeasance of Long Term Debt    
Debt Instrument [Line Items]    
Debt Instrument, Repurchase Amount   102
Debt Instrument, Face Amount   94
Five Year Unsecured Revolving Credit Agreement    
Debt Instrument [Line Items]    
Line of Credit Facility, Current Borrowing Capacity 5,000 5,000
Line of Credit Swing Line Subfacility 750  
Line of Credit Facility, Maximum Borrowing Capacity 5,750  
364 Day Unsecured Revolving Credit Agreement Member    
Debt Instrument [Line Items]    
Line of Credit Facility, Current Borrowing Capacity 5,000 $ 5,000
Line of Credit Facility, Maximum Borrowing Capacity $ 5,750