Comprehensive Loss (Tables)

3 Months Ended

Mar. 31, 2014

Comprehensive Loss

Summary of changes in accumulated other comprehensive income by component

	Unrealized Gain (Loss) on Marketable Securities, net of tax			ForeignCurrency Items			Total
				(In thousands)
Balance at December 31, 2013	$	82		$	2,586		$	2,668
Other comprehensive income (loss) before reclassifications	1			1			2
Amounts reclassified from other comprehensive income	—			—			—
Net current-period other comprehensive income	1			1			2
Balance at March 31, 2014	$	83		$	2,587		$	2,670
Balance at December 31, 2012	$	156		$	2,589		$	2,745
Other comprehensive income (loss) before reclassifications	(54		)	(2		)	(56		)
Amounts reclassified from other comprehensive income	—			—			—
Net current-period other comprehensive income	(54		)	(2		)	(56		)
Balance at March 31, 2013	$	102		$	2,587		$	2,689