Quarterly report pursuant to Section 13 or 15(d)

Investments (Details 5)

v3.20.1
Investments (Details 5) - USD ($)
$ in Millions
Mar. 27, 2020
Dec. 31, 2019
Investments [Abstracts]    
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, within One Year, Amortized Cost $ 1,374  
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, within One Year, Fair Value 1,393  
Available-for-sale Securities, Debt Maturities, after One Through Five Years, Amortized Cost Basis 761  
Available-for-sale Securities, Debt Maturities, after One Through Five Years, Fair Value 805  
Available-for-sale Securities, Debt Maturities, after Five Through Ten Years, Amortized Cost Basis 58  
Available-for-sale Securities, Debt Maturities, after Five Through Ten Years, Fair Value 68  
Debt Securities, Available-for-sale, Allocated and Single Maturity Date, Maturity, after 10 Years, Amortized Cost 172  
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, after 10 Years, Fair Value 193  
Available-for-sale Securities, Amortized Cost Basis 2,365  
Debt Securities 2,490 $ 3,328
Available-for-sale Securities [Member]    
Investments [Abstracts]    
Debt Securities 2,459 3,281
Debt securities, by type    
Solvency Funds of Insurance Captive $ 1,025 $ 1,266