OTHER INCOME, NET: (Tables)

6 Months Ended

Jun. 30, 2015

OTHER INCOME (LOSS), NET:

Schedule of other income (Loss), net

	Three Months Ended					Six Months Ended
	June 30,					June 30,
	2015		2014			2015			2014
	(In thousands)
Interest income and gain on sale of investments, net	$	817	$	401		$	1,480		$	734
Impairment loss on equity investment in a private company	—		—			(3,189		)	—
Foreign exchange gain (loss)	95		(44		)	152			(143		)
Total other income (loss), net	$	912	$	357		$	(1,557	)	$	591