Comprehensive Income (Loss) (Tables)

12 Months Ended

Dec. 31, 2019

Stockholders' Equity Note [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

The following table shows the components of accumulated other comprehensive (loss) income for the year ended December 31, net of immaterial tax effects:

Accumulated Other Comprehensive (Loss) Income:	2019			2018			2017
Foreign currency translation adjustment:
Beginning balance	$	(23,621	)	$	(23,202	)	$	(23,336	)
Net other comprehensive (loss) income	(117		)	(419		)	134
Balance at December 31,	(23,738		)	(23,621		)	(23,202		)
Unrealized gain (loss) on marketable securities, net
Beginning balance	205			(64		)	(229		)
Net other comprehensive income, net of ($43), ($18), $28, tax, respectively	727			269			165
Balance at December 31,	932			205			(64		)
Accumulated other comprehensive loss at December 31,	$	(22,806	)	$	(23,416	)	$	(23,266	)