Accumulated Other Comprehensive Loss

9 Months Ended

Sep. 30, 2018

Equity [Abstract]

Accumulated Other Comprehensive Loss

Note 3 — Accumulated Other Comprehensive Loss

The components of accumulated other comprehensive loss are as follows (in thousands):

							Total
	Net Unrealized			Cumulative			Accumulated
	Loss on Marketable			Translation			Other Comprehensive
	Investments			Adjustment			Loss
Balance at January 1, 2018	$	(115	)	$	(1,897	)	$	(2,012	)
Reclassification of stranded tax effects from tax reform		(26	)		—			(26	)
Foreign currency translation		—			(2,293	)		(2,293	)
Unrealized gain on investments, net of tax of $4		12			—			12
Balance at September 30, 2018	$	(129	)	$	(4,190	)	$	(4,319	)

							Total
	Net Unrealized			Cumulative			Accumulated
	Loss on Marketable			Translation			Other Comprehensive
	Investments			Adjustment			Loss
Balance at January 1, 2017	$	(83	)	$	(7,490	)	$	(7,573	)
Foreign currency translation		—			4,905			4,905
Unrealized gain on investments, net of tax of $29		47			—			47
Balance at September 30, 2017	$	(36	)	$	(2,585	)	$	(2,621	)

							Total
	Net Unrealized			Cumulative			Accumulated
	Loss on Marketable			Translation			Other Comprehensive
	Investments			Adjustment			Loss
Balance at July 1, 2018	$	(194	)	$	(3,588	)	$	(3,782	)
Foreign currency translation		—			(602	)		(602	)
Unrealized gain on investments, net of tax of $21		65			—			65
Balance at September 30, 2018	$	(129	)	$	(4,190	)	$	(4,319	)

							Total
	Net Unrealized			Cumulative			Accumulated
	Loss on Marketable			Translation			Other Comprehensive
	Investments			Adjustment			Loss
Balance at July 1, 2017	$	(59	)	$	(4,186	)	$	(4,245	)
Foreign currency translation		—			1,601			1,601
Unrealized gain on investments, net of tax of $14		23			—			23
Balance at September 30, 2017	$	(36	)	$	(2,585	)	$	(2,621	)