Pension, Other Postretirement Benefits and Savings Plans - Weighted Average Assumptions Used (Details)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
U.S. Pension Plans
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Discount rate, benefit obligations	3.99%	4.20%
Discount rate for determining interest costs, benefit costs	3.23%	3.89%	4.40%
Expected long term return on plan assets, benefit costs	5.33%	5.00%	5.47%
Non-U.S. Pension Plans
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Discount rate, benefit obligations	2.72%	3.47%
Rate of compensation increase, benefit obligations	3.18%	2.63%
Discount rate for determining interest costs, benefit costs	3.37%	3.31%	4.36%
Expected long term return on plan assets, benefit costs	3.81%	4.12%	5.12%
Rate of compensation increase, benefit cost	2.63%	2.88%	3.11%
U.S. Other Postretirement Benefit Plans
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Discount rate, benefit obligations	3.72%	3.86%
Discount rate for determining interest costs, benefit costs	2.98%	3.59%	4.06%
Non-U.S. Other Postretirement Benefit Plans
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Discount rate, benefit obligations	5.12%	5.30%
Discount rate for determining interest costs, benefit costs	6.31%	4.89%	6.62%