Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - 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 income (loss)	$ (26,244)	$ 4,306	$ (38,392)	$ 5,588
Foreign currency translation adjustments (net of tax benefit (expense) of $326, $(179), $598, $(109))	2,132	1,721	(5,361)	(200)
Comprehensive income (loss)	$ (24,112)	$ 6,027	$ (43,753)	$ 5,388