Comprehensive Income (Loss) (Tables)

3 Months Ended

Mar. 31, 2021

Stockholders' Equity Note [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

The following table shows the components of accumulated other comprehensive loss for the three months ended March 31, 2021 and 2020, respectively, net of tax effects: 

	Three Months Ended March 31,
Accumulated Other Comprehensive Loss:	2021		2020
Foreign currency translation adjustment:
Beginning balance	$	(22,627)	$	(23,738)
Net other comprehensive loss	(718)		(177)
Balance at March 31,	$	(23,345)	$	(23,915)
Unrealized gain on marketable debt securities, net
Beginning balance	$	1,576	$	932
Net other comprehensive loss, net of $(55) and $(49) tax, respectively	(537)		(644)
Balance at March 31,	$	1,039	$	288
Accumulated other comprehensive loss at March 31,	$	(22,306)	$	(23,627)