Goodwill and Intangible Assets, Net (Tables)

9 Months Ended

Jan. 03, 2016

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in the carrying amounts of goodwill by segment

Goodwill balances by reportable segment as of January 3, 2016 and March 29, 2015 are as follows:

	Reportable Segment
(in thousands)	Communications		Computing, Consumer and Industrial		Total
Balance as of March 29, 2015	$	122,248	$	13,396	$	135,644
Addition - ZMDI acquisition (see Note 3)	—		170,089		170,089
Balance as of January 3, 2016	$	122,248	$	183,485	$	305,733

Summary of intangible assets balances

Intangible asset balances as of January 3, 2016 and March 29, 2015 are summarized as follows:

	January 3, 2016
(in thousands)	Gross Assets		Accumulated Amortization			Net Assets
Purchased intangible assets:
Existing technology	$	279,514	$	(201,992	)	$	77,522
Trademarks	5,211		(4,274		)	937
Customer relationships	172,787		(129,146		)	43,641
Intellectual property licenses	11,400		(1,324		)	10,076
Backlog	5,800		(487		)	5,313
Total purchased intangible assets	$	474,712	$	(337,223	)	$	137,489

	March 29, 2015
(in thousands)	Gross Assets		Accumulated Amortization			Net Assets
Purchased intangible assets:
Existing technology	$	211,170	$	(206,491	)	$	4,679
Trademarks	4,411		(3,850		)	561
Customer relationships	131,045		(130,750		)	295
Total purchased intangible assets	$	346,626	$	(341,091	)	$	5,535

Estimated remaining future amortization expense

Based on the intangible assets recorded at January 3, 2016, and assuming no subsequent additions to or impairment of the underlying assets, the remaining estimated amortization expense is expected to be as follows (in thousands):

Fiscal Year	Amount
2016 (Remaining 3 months)	$	7,150
2017	25,651
2018	19,322
2019	18,868
2020 and thereafter	66,498
Total purchased intangible assets	$	137,489