GOODWILL AND PURCHASED INTANGIBLE ASSETS (Tables)

12 Months Ended

Mar. 28, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of goodwill by segment

The changes in the carrying amount of goodwill allocated to the Company's reporting segments for the year ended March 28, 2020 are as follows:

(in thousands)	Poly Reportable Segment			Products Reportable Segment			Services Reportable Segment		Total Consolidated
Balance as of March 30, 2019	$	1,278,380		$	—		$	—	$	1,278,380
Adjustments(1)	1,517								1,517
Impairment prior to re-segmentation	(323,088		)	—			—		(323,088		)
Allocation due to re-segmentation	(956,809		)	789,561			167,248		—
Impairment after re-segmentation	—			(160,593		)			(160,593		)
Balance as of March 28, 2020	$	—		$	628,968		$	167,248	$	796,216

Details of acquired intangible assets

The following table shows the fair value of the separately identifiable intangible assets at the time of Acquisition and the period over which each intangible asset will be amortized:

(in thousands, except for remaining life)	Fair Value		Weighted-Average Amortization Period
Existing technology	$	538,600	4.95
Customer relationships	245,100		5.46
Trade name/Trademarks	115,600		9.00
Backlog	28,100		0.25
Total amortizable intangible assets acquired	927,400		5.45
In-process research and development	58,000
Total acquired intangible assets	$	985,400

As of March 28, 2020 and March 30, 2019, the carrying value of other intangible assets, excluding fully amortized assets, is as follows:

As of	March 28, 2020							March 30, 2019
(in thousands)	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Weighted Average Remaining Useful Life
Amortizing Assets
Existing technology	$	427,123	$	(208,848	)	$	218,275	$	566,881	$	(86,301	)	$	480,580	3.3 years
Customer relationships	240,024		(84,506		)	155,518		245,481		(36,245		)	209,236		4.0 years
Trade name/Trademarks	115,600		(22,478		)	93,122		115,600		(9,633		)	105,967		7.3 years
Non-amortizing assets
In-process R&D	—		—			—		29,892		—			29,892		N/A
Total intangible assets	$	782,747	$	(315,832	)	$	466,915	$	957,854	$	(132,179	)	$	825,675	4.3 years

Details of acquired intangible assets

The following table shows the fair value of the separately identifiable intangible assets at the time of Acquisition and the period over which each intangible asset will be amortized:

(in thousands, except for remaining life)	Fair Value		Weighted-Average Amortization Period
Existing technology	$	538,600	4.95
Customer relationships	245,100		5.46
Trade name/Trademarks	115,600		9.00
Backlog	28,100		0.25
Total amortizable intangible assets acquired	927,400		5.45
In-process research and development	58,000
Total acquired intangible assets	$	985,400

As of March 28, 2020 and March 30, 2019, the carrying value of other intangible assets, excluding fully amortized assets, is as follows:

As of	March 28, 2020							March 30, 2019
(in thousands)	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Weighted Average Remaining Useful Life
Amortizing Assets
Existing technology	$	427,123	$	(208,848	)	$	218,275	$	566,881	$	(86,301	)	$	480,580	3.3 years
Customer relationships	240,024		(84,506		)	155,518		245,481		(36,245		)	209,236		4.0 years
Trade name/Trademarks	115,600		(22,478		)	93,122		115,600		(9,633		)	105,967		7.3 years
Non-amortizing assets
In-process R&D	—		—			—		29,892		—			29,892		N/A
Total intangible assets	$	782,747	$	(315,832	)	$	466,915	$	957,854	$	(132,179	)	$	825,675	4.3 years

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

As of March 28, 2020, expected amortization expense for other intangible assets for each of the next five years and thereafter is as follows:

in thousands	Amount
2021	$	124,893
2022	113,858
2023	111,232
2024	65,936
2025	21,688
Thereafter	29,308
	$	466,915