XML 134 R115.htm IDEA: XBRL DOCUMENT v3.6.0.2
Employee Benefit Plans - Plans with Obligations in Excess of Plan Assets (Details) - USD ($)
$ in Millions
Dec. 31, 2016
Dec. 31, 2015
Domestic    
Defined Benefit Plan Disclosure [Line Items]    
Projected benefit obligation $ 224 $ 233
Accumulated benefit obligation 224 233
Fair value of plan assets 20 20
Foreign    
Defined Benefit Plan Disclosure [Line Items]    
Projected benefit obligation 149 132
Accumulated benefit obligation 142 115
Fair value of plan assets $ 76 $ 79