Intangible Assets, Net (Tables)

6 Months Ended

Jun. 30, 2015

Intangible Assets, Net [Abstract]

Schedule Of Finite-Lived Intangible Assets

		June 30, 2015
(In thousands)		(Unaudited)						December 31, 2014
		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Capitalized software development costs	$	68,892	$	(30,710)	$	38,182	$	58,343	$	(22,853)	$	35,490
Acquired technology		85,528		(65,398)		20,130		88,216		(65,663)		22,553
Patents		28,373		(13,812)		14,561		27,791		(12,859)		14,932
Other		27,149		(23,534)		3,615		28,380		(23,073)		5,307
	$	209,942	$	(133,454)	$	76,488	$	202,730	$	(124,448)	$	78,282