v3.26.1
Financial Instruments - Schedule of Carrying Amounts and Estimated Fair Values of Financial Instruments not Recorded at Fair Value (Details) - USD ($)
$ in Millions
Mar. 28, 2026
Dec. 27, 2025
Mar. 29, 2025
Summary of Investment Holdings [Line Items]      
Long-term debt, net $ 2,350 $ 2,348  
Current portion of long-term debt, net 874 874  
Other Fair Value Disclosure [Line Items]      
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling within One Year, Amortized Cost 6,998 6,528  
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling within One Year, Fair Value 6,996 6,528  
Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five 3,313 2,195  
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five 3,288 2,199  
Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10 21 23  
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10 20 22  
Debt Securities, Available-for-sale, Amortized Cost 10,977 9,366  
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax 2 4  
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax (29) (1)  
Debt Securities, Available-for-sale (10,950) (9,369)  
Equity Securities without Readily Determinable Fair Value, Amount 1,800 1,100  
Carrying Amount      
Summary of Investment Holdings [Line Items]      
Long-term debt, net 2,350 2,348  
Current portion of long-term debt, net 874 874  
Estimated Fair Value      
Summary of Investment Holdings [Line Items]      
Long-term debt, net 2,209 2,246  
Current portion of long-term debt, net 877 879  
Asset-backed Securities      
Other Fair Value Disclosure [Line Items]      
Debt Securities, Available-for-sale, Amortized Cost 22 23  
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax 0 0  
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax (1) (1)  
Debt Securities, Available-for-sale (21) (22)  
U.S. government and agency securities      
Other Fair Value Disclosure [Line Items]      
Debt Securities, Available-for-sale, Amortized Cost 640 620  
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax 0 0  
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax 0 0  
Debt Securities, Available-for-sale (640) (620)  
Non-U.S. government and agency securities      
Other Fair Value Disclosure [Line Items]      
Debt Securities, Available-for-sale, Amortized Cost 103 183  
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax 0 0  
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax 0 0  
Debt Securities, Available-for-sale (103) (183)  
Time deposits and certificates of deposits      
Other Fair Value Disclosure [Line Items]      
Debt Securities, Available-for-sale, Amortized Cost 3,969 3,065  
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax 1 2  
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax (6) 0  
Debt Securities, Available-for-sale (3,964) (3,067)  
Asset-backed and mortgage-backed securities      
Other Fair Value Disclosure [Line Items]      
Debt Securities, Available-for-sale, Amortized Cost 261 501  
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax 0 0  
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax 0 0  
Debt Securities, Available-for-sale (261) (501)  
Corporate Debt Securities      
Other Fair Value Disclosure [Line Items]      
Debt Securities, Available-for-sale, Amortized Cost 5,976 4,974  
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax 1 2  
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax (22) 0  
Debt Securities, Available-for-sale (5,955) (4,976)  
Equity Securities      
Other Fair Value Disclosure [Line Items]      
Debt Securities, Available-for-sale, Amortized Cost 6 0  
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax 0 0  
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax 0 0  
Debt Securities, Available-for-sale (6)    
Short-term Investments      
Other Fair Value Disclosure [Line Items]      
Debt Securities, Available-for-sale, Amortized Cost $ 10,332 8,746  
Debt Securities, Available-for-Sale, Maturity, Allocated and Single Maturity Date, Fair Value   $ 8,749 $ 10,304