Goodwill, Purchased Intangibles, and Software Development Costs (Tables)

9 Months Ended

Sep. 30, 2014

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Goodwill by Segment

The following table presents the changes to the Company’s goodwill by segment during the nine months ended September 30, 2014 (in thousands):

	Americas		EMEA		APAC			Total
Balance at December 31, 2013	$	308,159	$	101,882	$	149,419		$	559,460
Foreign currency translation		—		—		(173	)		(173	)
Balance at September, 30, 2014	$	308,159	$	101,882	$	149,246		$	559,287

Schedule of Purchased Intangible Assets by Major Class

The following table presents details of the Company’s total purchased intangible assets and capitalized software development costs for products to be sold as of the following periods (in thousands):

	September 30, 2014							December 31, 2013
	Gross Value		Accumulated Amortization & Impairment			Net Value		Gross Value		Accumulated Amortization & Impairment			Net Value
Core and developed technology	$	81,178	$	(79,256	)	$	1,922	$	81,178	$	(76,952	)	$	4,226
Customer and partner relationships		79,525		(55,749	)		23,776		79,525		(48,941	)		30,584
Non-compete agreements		1,800		(950	)		850		1,800		(500	)		1,300
Trade name		3,400		(3,194	)		206		3,400		(3,089	)		311
Other		4,462		(4,400	)		62		4,462		(4,343	)		119
Finite-lived intangible assets		170,365		(143,549	)		26,816		170,365		(133,825	)		36,540
Indefinite-lived trade name		918		—			918		918		—			918
Total acquired intangible assets	$	171,283	$	(143,549	)	$	27,734	$	171,283	$	(133,825	)	$	37,458
Capitalized software development costs for products to be sold	$	5,575	$	(1,465	)	$	4,110	$	2,365	$	(196	)	$	2,169

Summary of Amortization Expenses

The following table summarizes the amortization expenses recorded in the following periods (in thousands):

	Three Months Ended				Nine Months Ended
	September 30, 2014		September 30, 2013		September 30, 2014		September 30, 2013
Amortization of purchased intangibles in revenues	$	19	$	19	$	57	$	56
Amortization of purchased intangibles in cost of product revenues		732		1,248		2,304		3,744
Amortization of purchased intangibles in operating expenses		2,435		2,487		7,363		7,535
Total amortization expenses of purchased intangibles	$	3,186	$	3,754	$	9,724	$	11,335

Estimated Future Amortization Expense of Purchased Intangible Assets

The estimated future amortization expense as of September 30, 2014 is as follows (in thousands):

Year ending December 31,	Amount
Remainder of 2014	$	3,167
2015		10,495
2016		8,484
2017		4,670
2018		—
Total	$	26,816