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

							Total
	Net Unrealized Gain			Cumulative			Accumulated
	(Loss) on Marketable			Translation			Other Comprehensive
	Investments			Adjustment			Income (Loss)
Balance at January 1, 2015	$	(74	)	$	(1,539	)	$	(1,613	)
Foreign currency translation		—			(1,933	)		(1,933	)
Unrealized gain on investments before reclassification, net of tax of $29		47			—			47
Balance at June 30, 2015	$	(27	)	$	(3,472	)	$	(3,499	)

							Total
	Net Unrealized Gain			Cumulative			Accumulated
	(Loss) on Marketable			Translation			Other Comprehensive
	Investments			Adjustment			Income (Loss)
Balance at April 1, 2015	$	24		$	(4,539	)	$	(4,515	)
Foreign currency translation		—			1,067			1,067
Unrealized loss on investments before reclassification, net of tax of $33		(51	)		—			(51	)
Balance at June 30, 2015	$	(27	)	$	(3,472	)	$	(3,499	)

						Total
	Net Unrealized Gain		Cumulative			Accumulated
	(Loss) on Marketable		Translation			Other Comprehensive
	Investments		Adjustment			Income (Loss)
Balance at January 1, 2014	$	16	$	2,438		$	2,454
Foreign currency translation		—		(61	)		(61	)
Unrealized gain on investments before reclassification, net of tax of $27		33		—			33
Reclassification adjustment for net loss realized in net income, net of tax of $2		3		—			3
Balance at June 30, 2014	$	52	$	2,377		$	2,429

							Total
	Net Unrealized Gain			Cumulative			Accumulated
	(Loss) on Marketable			Translation			Other Comprehensive
	Investments			Adjustment			Income (Loss)
Balance at April 1, 2014	$	27		$	2,483		$	2,510
Foreign currency translation		—			(106	)		(106	)
Unrealized gain on investments before reclassification, net of tax of $27		27			—			27
Reclassification adjustment for net loss realized in net income, net of tax of $2		(2	)		—			(2	)
Balance at June 30, 2014	$	52		$	2,377		$	2,429