Other (Income)/Expense, net (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Other Income and Expenses [Abstract]
Currency transaction (gains)/losses	$ 14,834	$ (2,038)
Bank fees and amortization of debt issuance costs	75	109
Components of net periodic pension and postretirement cost other than service	385	281
Other	275	440
Total	15,569	(1,208)
Other (income)/expense	$ 14,800	$ 2,000