XML 111 R98.htm IDEA: XBRL DOCUMENT v3.3.1.900
Operations by Business Segment and Geographic Area - Non-Operating (Income ) Expense (Details 8) - Corporate general and administrative expense - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Non-Operating Expense      
Non-operating income $ 7    
Non-operating expense   $ 0 $ 2