COMPREHENSIVE LOSS (Tables)

12 Months Ended

Dec. 31, 2015

COMPREHENSIVE LOSS

Summary of changes in accumulated other comprehensive income (loss) by component

	Unrealized Gain (Loss) on Marketable Securities			Foreign Currency Items			Total
	(In thousands)
Balance at December 31, 2012	$	156		$	2,589		$	2,745
Other comprehensive loss before reclassifications		(74	)		(3	)		(77	)
Amounts reclassified from other comprehensive income		—			—			—
Net current-period other comprehensive loss		(74	)		(3	)		(77	)
Balance at December 31, 2013		82			2,586			2,668
Other comprehensive loss before reclassifications		(73	)		(5	)		(78	)
Amounts reclassified from other comprehensive income		—			—			—
Net current-period other comprehensive loss		(73	)		(5	)		(78	)
Balance at December 31, 2014		9			2,581			2,590
Other comprehensive loss before reclassifications		(298	)		15			(283	)
Amounts reclassified from other comprehensive income		—			—			—
Net current-period other comprehensive loss		(298	)		15			(283	)
Balance at December 31, 2015	$	(289	)	$	2,596		$	2,307