OTHER INCOME , NET (Tables)

6 Months Ended

Jun. 30, 2014

Other Income and Expenses [Abstract]

Principal components of other income (expense), net

The principal components of other income (expense), net, are as follows (in thousands):

	Three Months Ended June 30,					Six Months Ended June 30,
	2014		2013			2014		2013
Interest and investment income	$	50	$	26		$	98	$	34
Income tax benefit (expense)	283		(91		)	171		(388		)
Termination fee income, net	745		—			745		10
Total other income (expense), net	$	1,078	$	(65	)	$	1,014	$	(344	)