Components of Other Current Liabilities

3 Months Ended

Mar. 31, 2014

Text Block [Abstract]

Components of Other Current Liabilities

6. COMPONENTS OF OTHER CURRENT LIABILITIES

	March 31,		December 31,
	2014		2013
	(In thousands)
Accrued legal	$	1,692	$	780
Income taxes payable		29		41
Other current liabilities		771		832
Total other current liabilities	$	2,492	$	1,653