PURCHASED INTANGIBLE ASSETS - Carrying Value (Details) - USD ($) $ in Thousands	9 Months Ended
Jan. 01, 2022	Apr. 03, 2021
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, Gross (Excluding Goodwill)	$ 782,747	$ 782,747
Accumulated Amortization	(527,183)	(441,133)
Total	$ 255,564	341,614
Weighted Average Remaining Useful Life	3 years
Existing technology
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 427,123	427,123
Accumulated Amortization	(325,787)	(277,071)
Total	$ 101,336	150,052
Weighted Average Remaining Useful Life	1 year 7 months 6 days
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 240,024	240,024
Accumulated Amortization	(156,441)	(128,740)
Total	$ 83,583	111,284
Weighted Average Remaining Useful Life	2 years 6 months
Trade name/Trademarks
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 115,600	115,600
Accumulated Amortization	(44,955)	(35,322)
Total	$ 70,645	$ 80,278
Weighted Average Remaining Useful Life	5 years 6 months

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Remaining amortization period of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount before accumulated amortization of intangible assets, excluding goodwill.

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