Other Income (Expense), Net (Tables)

12 Months Ended

Dec. 31, 2015

Other Income (Expense), Net

Schedule of other income (expense), net

        Other income (expense), net, consists of the following (in thousands):

	Years Ended December 31,
	2015			2014
Gain (loss) on change in fair value of liability-classified warrants	$	2,617		$	(506	)
Offering costs		(833	)		(293	)
Income (loss) from unconsolidated affiliates		37			46
Foreign currency exchange gain		838			549
Other		5			30
Other income (expense), net	$	2,664		$	(174	)