Purchased Intangible Assets

12 Months Ended

Mar. 31, 2013

Purchased Intangible Assets

Note 7. Purchased Intangible Assets

Purchased intangible assets consist of the following:

	March 31, 2013						April 1, 2012
	Gross Carrying Value		Accumulated Amortization		Net Carrying Value		Gross Carrying Value		Accumulated Amortization		Net Carrying Value
	(In thousands)
Acquisition-related intangibles:
Core/developed technology	$	5,400	$	3,021	$	2,379	$	8,900	$	5,750	$	3,150
Other		1,010		791		219		1,010		589		421
		6,410		3,812		2,598		9,910		6,339		3,571
Other purchased intangibles:
Technology-related		2,713		1,257		1,456		2,713		1,007		1,706
	$	9,123	$	5,069	$	4,054	$	12,623	$	7,346	$	5,277

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

	2013		2012		2011
	(In thousands)
Continuing operations — cost of revenues	$	1,223	$	1,023	$	1,023
Discontinued operations		—		3,160		3,845
	$	1,223	$	4,183	$	4,868

The following table presents the estimated future amortization expense of purchased intangible assets as of March 31, 2013:

Fiscal
	(In thousands)
2014	$	1,223
2015		1,143
2016		1,172
2017		465
2018		51
	$	4,054