Pension and Postretirement Expense (Details) - Schedule of Components of Net Benefit Cost - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Pension Benefits | U.S. Plans
Pension Benefits and Non-Pension Postretirement Benefits Disclosures Table Text Block [Line Items]
Service cost	$ 0	$ 0	$ 1	$ 1
Interest cost on projected benefit obligation	2	2	4	4
Expected return on assets	(3)	(3)	(7)	(7)
Net (benefit) expense	(1)	(1)	(2)	(2)
Pension Benefits | Non-U.S. Plans
Pension Benefits and Non-Pension Postretirement Benefits Disclosures Table Text Block [Line Items]
Service cost	5	4	9	8
Interest cost on projected benefit obligation	2	2	5	4
Expected return on assets	(3)	(3)	(6)	(5)
Net (benefit) expense	4	3	8	7
Non-Pension Postretirement Benefits | U.S. Plans
Pension Benefits and Non-Pension Postretirement Benefits Disclosures Table Text Block [Line Items]
Service cost	0	0	0	0
Interest cost on projected benefit obligation	0	0	0	0
Expected return on assets	0	0	0	0
Net (benefit) expense	0	0	0	0
Non-Pension Postretirement Benefits | Non-U.S. Plans
Pension Benefits and Non-Pension Postretirement Benefits Disclosures Table Text Block [Line Items]
Service cost	0	0	0	0
Interest cost on projected benefit obligation	0	1	0	1
Expected return on assets	0	0	0	0
Net (benefit) expense	$ 0	$ 1	$ 0	$ 1