Other Income (Expense), net (Tables)

9 Months Ended

Sep. 30, 2020

Other Income and Expenses [Abstract]

Other Income (Expense), net

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

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Interest income	$	(25)	$	93	$	7	$	239
Interest expense	(1,107)		(1,172)		(2,800)		(4,167)
Foreign currency gain (loss)	273		(397)		(311)		(860)
Other expense	(88)		(133)		(94)		(133)
Total other expense, net	$	(947)	$	(1,609)	$	(3,198)	$	(4,921)