GOODWILL AND PURCHASED INTANGIBLE ASSETS GOODWILL AND PURCHASED INTANGIBLE ASSETS - Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Apr. 02, 2022	Apr. 03, 2021
Finite-Lived Intangible Assets [Line Items]
Finite-lived Intangible Assets Acquired	$ 785,547	$ 782,747
Finite-Lived Intangible Assets, Accumulated Amortization	555,069	441,133
Finite-Lived Intangible Assets, Net	230,478
Purchased intangibles, net	$ 230,478	341,614
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	2 years 9 months 18 days
Existing technology
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	$ 429,923	427,123
Finite-Lived Intangible Assets, Accumulated Amortization	342,103	277,071
Finite-Lived Intangible Assets, Net	$ 87,820	150,052
Finite-Lived Intangible Assets, Remaining Amortization Period	1 year 4 months 24 days
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	$ 240,024	240,024
Finite-Lived Intangible Assets, Accumulated Amortization	164,799	128,740
Finite-Lived Intangible Assets, Net	$ 75,225	111,284
Finite-Lived Intangible Assets, Remaining Amortization Period	2 years 3 months 18 days
Trade names/Trademarks
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	$ 115,600	115,600
Finite-Lived Intangible Assets, Accumulated Amortization	48,167	35,322
Finite-Lived Intangible Assets, Net	$ 67,433	$ 80,278
Finite-Lived Intangible Assets, Remaining Amortization Period	5 years 3 months 18 days