v3.26.1
Financial Instruments - Long-Term Debt (Details) - USD ($)
$ in Millions
Jun. 28, 2026
Dec. 31, 2025
Debt Instrument [Line Items]    
Net unamortized discounts, premiums and debt issuance costs $ (2) $ (3)
Total long-term debt, carried at historical proceeds, as adjusted 60,495 61,641
Unsecured Debt [Member]    
Debt Instrument [Line Items]    
Total long-term debt, principal amount 60,265 61,293
Net fair value adjustments related to hedging and purchase accounting 695 834
Net unamortized discounts, premiums and debt issuance costs (465) (486)
Total long-term debt, carried at historical proceeds, as adjusted $ 60,495 $ 61,641