Other Current Assets (Tables)

12 Months Ended

Dec. 31, 2015

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Other Current Assets, Net

Other current assets consist of the following (in thousands):

	December 31,
	2015		2014
Deferred tax assets (Note 20)	$	12,009	$	13,703
Financial derivatives (Note 10)		10,962		1,489
Investments held in rabbi trust (Note 11)		7,851		6,952
Value added tax certificates		—		6,303
Other current assets		2,440		1,209
	$	33,262	$	29,656