Goodwill and Intangible Assets (Tables)

3 Months Ended

Apr. 01, 2012

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Intangible Assets

Goodwill balances as of April 1, 2012 and January 1, 2012 are presented below (in thousands):

	Carrying Amount
Balance as of January 1, 2012	$	154,899
Acquisition of FlashSoft Corporation	42,770
Balance as of April 1, 2012	$	197,669

Intangible Assets

Intangible asset balances are presented below (in thousands):

	April 1, 2012
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Core technology	$	79,800	$	(79,800	)	$	—
Developed product technology	189,300		(39,294		)	150,006
Trademarks	5,700		(924		)	4,776
Customer relationships	12,200		(5,168		)	7,032
Covenants not to compete	3,100		(455		)	2,645
Acquisition-related intangible assets	290,100		(125,641		)	164,459
Technology licenses and patents	133,340		(46,905		)	86,435
Total intangible assets subject to amortization	423,440		(172,546		)	250,894
Acquired in-process research and development	36,900		—			36,900
Total intangible assets	$	460,340	$	(172,546	)	$	287,794

	January 1, 2012
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Core technology	$	79,800	$	(75,349	)	$	4,451
Developed product technology	172,800		(30,014		)	142,786
Trademarks	5,300		(633		)	4,667
Customer relationships	12,200		(3,643		)	8,557
Covenants not to compete	700		(209		)	491
Acquisition-related intangible assets	270,800		(109,848		)	160,952
Technology licenses and patents	131,340		(40,801		)	90,539
Total intangible assets subject to amortization	402,140		(150,649		)	251,491
Acquired in-process research and development	36,200		—			36,200
Total intangible assets	$	438,340	$	(150,649	)	$	287,691

Estimated Amortization Expense of Intangible Assets

The annual expected amortization expense of intangible assets as of April 1, 2012, excluding acquired in-process research and development, is presented below (in thousands):

	Estimated Amortization Expense
	Acquisition-related Intangible Assets		Technology Licenses and Patents
Fiscal year:
2012 (remaining nine months)	$	33,986	$	18,478
2013	41,463		23,337
2014	37,630		21,231
2015	37,465		20,056
2016	13,915		3,333
Total intangible assets subject to amortization	$	164,459	$	86,435