Pension Benefits Assumptions Used (Details)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Return on Assets, Percentage of Plan Assets Determined using Fair Value	50.00%
U.S. Plans
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Benefit Obligation [Abstract]
Defined Benefit Plan, Weighted-Average Discount Rate	2.70%	2.70%
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]
Defined Benefit Plan, Weighted-Average Discount Rate	2.70%	2.50%	3.00%
Non-U.S. Plans
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Benefit Obligation [Abstract]
Defined Benefit Plan, Weighted-Average Discount Rate	2.83%	3.81%
Defined Benefit Plan, Weighted-Average Rate of Increase In Compensation Levels	3.86%	3.67%
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]
Defined Benefit Plan, Weighted-Average Discount Rate	3.81%	3.67%	4.58%
Defined Benefit Plan, Weighted-Average Rate of Increase In Compensation Levels	3.67%	3.65%	3.85%
Defined Benefit Plan, Weighted-Average Expected Long-term Rate of Return on Plan Assets	5.84%	6.34%	6.35%
United Kingdom | Non-U.S. Plans
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]
Defined Benefit Plan, Weighted-Average Expected Long-term Rate of Return on Plan Assets	5.75%
Mexico | Non-U.S. Plans
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]
Defined Benefit Plan, Weighted-Average Expected Long-term Rate of Return on Plan Assets	7.50%