Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Details 3)

v3.7.0.1
Fair Value Measurements (Details 3) - USD ($)
$ in Millions
Mar. 31, 2017
Dec. 31, 2016
Other fair value disclosures    
Long-term debt, including the current portion, carrying amount $ 33,723 $ 33,211
Long-term debt, including the current portion, fair value $ 34,081 $ 33,752