Income Taxes - Income Tax Examinations (Details)	12 Months Ended
	Dec. 31, 2018
U.S. Federal
Major tax payer in tax Jurisdiction
Years no longer subject to examination	2014 and prior
Japan
Major tax payer in tax Jurisdiction
Years no longer subject to examination	2015 and prior
China
Major tax payer in tax Jurisdiction
Years no longer subject to examination	2012 and prior
Mexico
Major tax payer in tax Jurisdiction
Years no longer subject to examination	2012 and prior
France
Major tax payer in tax Jurisdiction
Years no longer subject to examination	2015 and prior
Poland
Major tax payer in tax Jurisdiction
Years no longer subject to examination	2013 and prior
Germany
Major tax payer in tax Jurisdiction
Years no longer subject to examination	2011 and prior
South Korea
Major tax payer in tax Jurisdiction
Years no longer subject to examination	2012 and prior
Hungary
Major tax payer in tax Jurisdiction
Years no longer subject to examination	2013 and prior