Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Statement of Comprehensive Income [Abstract]
Net (loss) income	$ 3,759	$ (670)	$ (780)	$ 72
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments	103	(33)	(117)	(93)
Other comprehensive income (loss)	103	(33)	(117)	(93)
Comprehensive income (loss)	$ 3,862	$ (703)	$ (897)	$ (21)