v3.26.1
Financial Instruments - Schedule of Investment Securities (Details) - USD ($)
$ in Millions
Jun. 28, 2026
Dec. 31, 2025
Debt Securities, Held-to-maturity, Maturity, Fair Value [Abstract]    
Debt securities, amortized cost $ 9,150 $ 9,938
Debt securities, gross unrealized gains 5 3
Debt securities, gross unrealized losses (13) (35)
Debt securities, fair value 9,142 9,906
Debt securities maturities, within 1 year, fair value 9,093  
Debt securities maturities, over 1 to 5 years, fair value 9  
Debt securities maturities, over 5 years, fair value 40  
Corporate, Time Deposits and Other [Member]    
Debt Securities, Held-to-maturity, Maturity [Abstract]    
Held-to-maturity securities, amortized cost 865 487
Held-to-maturity securities, gross unrealized gains 0 0
Held-to-maturity securities, gross unrealized losses 0 0
Held-to-maturity securities, fair value 865 487
Debt Securities, Held-to-maturity, Maturity, Fair Value [Abstract]    
Held-to-maturity securities, debt maturities, within 1 year, fair value 817  
Held-to-maturity securities, debt maturities, over 1 to 5 years, fair value 9  
Held-to-maturity securities, debt maturities, over 5 years, fair value 39  
Government and agency—non-U.S. [Member]    
Debt Securities, Available-for-sale, Fair Value to Amortized Cost [Abstract]    
Available-for-sale debt securities, amortized cost 3,997 4,890
Available-for-sale debt securities, gross unrealized gains 4 3
Available-for-sale debt securities, gross unrealized losses (12) (34)
Available-for-sale debt securities, fair value 3,989 4,859
Available-for-sale Securities, Debt Maturities [Abstract]    
Available-for-sale securities, debt maturities, within 1 year, fair value 3,989  
Available-for-sale securities, debt maturities, over 1 to 5 years, fair value 0  
Available-for-sale securities, debt maturities, over 5 years, fair value 0  
Debt Securities, Held-to-maturity, Maturity [Abstract]    
Held-to-maturity securities, amortized cost 996 236
Held-to-maturity securities, gross unrealized gains 0 0
Held-to-maturity securities, gross unrealized losses 0 0
Held-to-maturity securities, fair value 996 236
Debt Securities, Held-to-maturity, Maturity, Fair Value [Abstract]    
Held-to-maturity securities, debt maturities, within 1 year, fair value 994  
Held-to-maturity securities, debt maturities, over 1 to 5 years, fair value 0  
Held-to-maturity securities, debt maturities, over 5 years, fair value 1  
Government and agency—U.S. [Member]    
Debt Securities, Available-for-sale, Fair Value to Amortized Cost [Abstract]    
Available-for-sale debt securities, amortized cost 1,909 3,030
Available-for-sale debt securities, gross unrealized gains 0 0
Available-for-sale debt securities, gross unrealized losses 0 0
Available-for-sale debt securities, fair value 1,909 3,030
Available-for-sale Securities, Debt Maturities [Abstract]    
Available-for-sale securities, debt maturities, within 1 year, fair value 1,909  
Available-for-sale securities, debt maturities, over 1 to 5 years, fair value 0  
Available-for-sale securities, debt maturities, over 5 years, fair value 0  
Corporate and other [Member]    
Debt Securities, Available-for-sale, Fair Value to Amortized Cost [Abstract]    
Available-for-sale debt securities, amortized cost 1,383 1,295
Available-for-sale debt securities, gross unrealized gains 1 0
Available-for-sale debt securities, gross unrealized losses 0 (1)
Available-for-sale debt securities, fair value 1,384 $ 1,294
Available-for-sale Securities, Debt Maturities [Abstract]    
Available-for-sale securities, debt maturities, within 1 year, fair value 1,384  
Available-for-sale securities, debt maturities, over 1 to 5 years, fair value 0  
Available-for-sale securities, debt maturities, over 5 years, fair value $ 0