Intangible Assets, Net (Tables)

9 Months Ended

Sep. 30, 2015

Intangible Assets, Net [Abstract]

Schedule Of Finite-Lived Intangible Assets

		September 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	$	70,529	$	(25,050)	$	45,479	$	58,343	$	(22,853)	$	35,490
Acquired technology		85,545		(68,302)		17,243		88,216		(65,663)		22,553
Patents		29,794		(14,419)		15,375		27,791		(12,859)		14,932
Other		27,776		(23,628)		4,148		28,380		(23,073)		5,307
	$	213,644	$	(131,399)	$	82,245	$	202,730	$	(124,448)	$	78,282