Other, net (Tables)

12 Months Ended

Dec. 31, 2016

Other Income and Expenses [Abstract]

Other

Other, net is comprised of the following items (in thousands):

	Years Ended December 31,
	2016		2015		2014
Foreign currency transaction gains (losses)	$	4,105	$	1,946	$	(67	)
Realized gain on available-for-sale securities		—		24,465		—
Other		—		—		(173	)
Total	$	4,105	$	26,411	$	(240	)