XML 67 R53.htm IDEA: XBRL DOCUMENT v3.7.0.1
Income Taxes (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Income Tax Disclosure [Abstract]    
Earnings before income taxes $ 198 $ 215
Income tax expense computed at United States statutory tax rate 69 75
U.S. foreign income items, net of credits (19) (5)
Foreign government tax incentive (2) (2)
Other (8) (9)
Income tax expense computed at effective worldwide tax rates $ 40 $ 59