Restructuring and Other (Narrative) (Details) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2016 USD ($)	Sep. 30, 2016 USD ($) employee facility	Dec. 31, 2015 USD ($)
Asia-Pacific [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring accrual	$ 3	$ 3
2015 European Division Actions [Member]
Restructuring Cost and Reserve [Line Items]
Number of facilities closed | facility		2
Restructuring accrual	13	$ 13	$ 17
Other Actions [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring accrual	13	13
Write-down of Carrying Value Fixed Assets [Member] | Asia-Pacific [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring costs	3	3
Termination Benefits [Member] | Asia-Pacific [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring costs	3	3
Termination Benefits [Member] | 2015 European Division Actions [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring costs		$ 17
Reduction in number of employees | employee		280
Restructuring and related cost, expected cost to incur	3	$ 3
Restructuring accrual	$ 13	$ 13	$ 17