Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Narrative) (Details)

v3.2.0.727
Fair Value Measurements (Narrative) (Details) - USD ($)
$ in Millions
Jun. 30, 2015
Dec. 31, 2014
Fair Value Disclosures [Abstract]    
Transfers from Level I to Level II $ 1  
Transfers from Level II to Level I 14  
Life insurance contracts and other non-majority owned investments, fair value $ 84 $ 84