Other (Income) Expense, Net (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Other Income and Expenses [Abstract]
Pension - Interest cost	$ 10,061	$ 9,164
Pension - Expected return on assets	(11,979)	(15,418)
Foreign Currency Translations	(395)	(1,677)	$ 790
Other	1,477	505	1,036
Other (income) expense, net	$ (836)	$ (7,426)	$ 1,826