Changes in Accumulated Other Comprehensive Loss (Tables)

3 Months Ended

Mar. 31, 2019

Equity [Abstract]

Changes in Accumulated Other Comprehensive Loss

The following table summarizes the changes in accumulated other comprehensive loss, which is reported as a component of stockholders’ equity, for the three months ended March 31, 2019.

	Cumulative Translation Adjustment			Unrealized Gain on Investments			Total
	(in thousands)
Beginning balance at January 1, 2019	$	(397	)	$	(326	)	$	(723	)
Other comprehensive loss before reclassifications		(304	)		426			122
Amounts reclassified from accumulated other    comprehensive income		—			—			—
Ending balance at March 31, 2019	$	(701	)	$	100		$	(601	)