Employee Benefit Plans - Schedule of Reconciliation to Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Curtailments	$ 28
United States Pension Plan of US Entity [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Curtailments	24	$ 0
Accumulated other comprehensive loss
Net actuarial loss	191	174
Net prior service cost (credit)	0	1
Total	191	175
Foreign Pension Plan [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Curtailments	2	0
Accumulated other comprehensive loss
Net actuarial loss	229	231
Net prior service cost (credit)	0	0
Total	229	231
Other Postretirement Benefits
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Curtailments	2	0
Accumulated other comprehensive loss
Net actuarial loss	10	25
Net prior service cost (credit)	(54)	(83)
Total	$ (44)	$ (58)