Purchased Intangible Assets

12 Months Ended

Apr. 01, 2012

Goodwill and Intangible Assets [Abstract]

Purchased Intangible Assets

Note 9. Purchased Intangible Assets

Purchased intangible assets consist of the following:

	April 1, 2012						April 3, 2011
	Gross Carrying Value		Accumulated Amortization		Net Carrying Value		Gross Carrying Value		Accumulated Amortization		Net Carrying Value
	(In thousands)
Acquisition-related intangibles:
Core/developed technology	$	8,900	$	5,750	$	3,150	$	45,700	$	34,479	$	11,221
Other		1,010		589		421		1,010		387		623
		9,910		6,339		3,571		46,710		34,866		11,844
Other purchased intangibles:
Technology-related		2,713		1,007		1,706		2,384		1,534		850
	$	12,623	$	7,346	$	5,277	$	49,094	$	36,400	$	12,694

A summary of the amortization expense, by classification, included in the consolidated statements of income is as follows:

	2012		2011		2010
	(In thousands)
Continuing operations — cost of revenues	$	1,023	$	1,023	$	1,333
Discontinued operations		3,160		3,845		7,605
	$	4,183	$	4,868	$	8,938

The following table presents the estimated future amortization expense of purchased intangible assets as of April 1, 2012:

Fiscal
	(In thousands)
2013	$	1,223
2014		1,374
2015		1,193
2016		1,172
2017		315
	$	5,277