Goodwill and Acquisition-Related Intangibles (Tables)

3 Months Ended

Jul. 02, 2016

Goodwill and Intangible Assets Disclosure [Abstract]

Gross and net amounts of goodwill and of acquisition-related intangibles

As of July 2, 2016 and April 2, 2016, the gross and net amounts of goodwill and of acquisition-related intangibles for all acquisitions were as follows:

							Weighted-Average
(In thousands)	July 2, 2016			April 2, 2016			Amortization Life
Goodwill	$	159,296		$	159,296
Core technology, gross	77,640			77,640			5.6 years
Less accumulated amortization	(72,699		)	(71,472		)
Core technology, net	4,941			6,168
Other intangibles, gross	46,606			46,606			2.7 years
Less accumulated amortization	(46,589		)	(46,572		)
Other intangibles, net	17			34
Total acquisition-related intangibles, gross	124,246			124,246
Less accumulated amortization	(119,288		)	(118,044		)
Total acquisition-related intangibles, net	$	4,958		$	6,202

Schedule of expected annual amortization expense for acquisition-related intangibles

Based on the carrying value of acquisition-related intangibles recorded as of July 2, 2016, and assuming no subsequent acquisition or impairment of the underlying assets, the annual amortization expense for acquisition-related intangibles is expected to be as follows:

Fiscal	(In thousands)
2017 (remaining nine months)	$	3,517
2018	1,374
2019	67
Total	$	4,958