Other Expense/(Income), net (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Other Expense/(Income), net [Abstract]
Currency transactions	$ 1,496	$ (6,379)	$ 5,227
Bank fees and amortization of debt issuance costs	916	$ 1,174	$ 1,542
Gain on sale of investment	$ (872)
Gain on insurance recovery		$ (1,126)
Other	$ 893	(522)	$ 487
Total	$ 2,433	$ (6,853)	$ 7,256