Goodwill and Intangible Assets, Net (Tables)

3 Months Ended

Jul. 01, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill by Reportable Segment

Goodwill balances by reportable segment as of July 1, 2018 and April 1, 2018 are as follows:

	Reportable Segments
(in thousands)	Communications			Computing, Consumer and Industrial		Total
Balance as of April 1, 2018	$	141,300		$	278,817	$	420,117
Reallocation of goodwill	(21,206		)	21,206		—
Balance as of July 1, 2018	$	120,094		$	300,023	$	420,117

Summary of Intangible Asset Balances

Intangible asset balances as of July 1, 2018 and April 1, 2018 are summarized as follows:

	July 1, 2018
(in thousands)	Gross Assets		Accumulated Amortization			Net Assets
Purchased intangible assets:
Developed technology	$	338,365	$	(230,174	)	$	108,191
Trademarks	5,391		(5,391		)	—
Customer relationships	201,997		(152,458		)	49,539
Intellectual property licenses	7,500		(4,201		)	3,299
Software licenses	6,237		(1,406		)	4,831
Total amortizable purchased intangible assets	559,490		(393,630		)	165,860
In-process research and development (IPR&D)	5,039		—			5,039
Total purchased intangible assets	$	564,529	$	(393,630	)	$	170,899

	April 1, 2018
(in thousands)	Gross Assets		Impairment			Accumulated Amortization			Net Assets
Purchased intangible assets:
Developed technology	$	336,402	$	—		$	(223,882	)	$	112,520
Trademarks	5,391		—			(5,391		)	—
Customer relationships	201,997		—			(149,416		)	52,581
Intellectual property licenses	7,500		—			(3,901		)	3,599
Software licenses	6,023		—			(943		)	5,080
Total amortizable purchased intangible assets	557,313		—			(383,533		)	173,780
In-process research and development (IPR&D)	9,017		(2,016		)	—			7,001
Total purchased intangible assets	$	566,330	$	(2,016	)	$	(383,533	)	$	180,781

Estimated Remaining Future Amortization Expense

Based on the intangible assets recorded as of July 1, 2018, the expected future amortization expense for intangible assets is as follows (in thousands):

Fiscal Year	Amount
2019 (Remaining 9 months)	$	30,530
2020	40,573
2021	39,617
2022	37,331
2023 and thereafter	17,809
Total amortizable purchased intangible assets	165,860
IPR&D	5,039
Total intangible assets	$	170,899