Pension, Other Postretirement Benefits and Savings Plans - Pension Plan Weighted Average Investment Allocation (Details)	Dec. 31, 2016	Dec. 31, 2015
U.S.
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Pension plan weighted average investment allocation	100.00%	100.00%
Non-U.S.
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Pension plan weighted average investment allocation	100.00%	100.00%
Cash and short term securities | U.S.
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Pension plan weighted average investment allocation	3.00%	5.00%
Cash and short term securities | Non-U.S.
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Pension plan weighted average investment allocation	1.00%	1.00%
Equity securities | U.S.
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Pension plan weighted average investment allocation	6.00%	6.00%
Equity securities | Non-U.S.
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Pension plan weighted average investment allocation	9.00%	9.00%
Debt securities | U.S.
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Pension plan weighted average investment allocation	91.00%	89.00%
Debt securities | Non-U.S.
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Pension plan weighted average investment allocation	78.00%	77.00%
Alternatives | U.S.
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Pension plan weighted average investment allocation	0.00%	0.00%
Alternatives | Non-U.S.
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Pension plan weighted average investment allocation	12.00%	13.00%