GOODWILL AND INTANGIBLE ASSETS Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Sep. 30, 2023	Mar. 29, 2025	Mar. 30, 2024	Apr. 01, 2023
Non-amortizable:
Non-amortizable intangibles		$ 9,190	$ 18,234
Amortizable:
Finite-Lived Intangible Assets, Gross		762,865	843,096
Accumulated Amortization		316,313	455,213
Net		446,552	387,883
Amortization of acquired intangible assets		55,600	41,400	$ 42,100
Fiscal 2026		51,563
Fiscal 2027		47,344
Fiscal 2028		45,568
Fiscal 2029		44,320
Fiscal 2030		43,410
Goodwill and Intangible Asset Impairment	$ 10,400
In-process software development
Non-amortizable:
Non-amortizable intangibles		9,190	4,567
In-process research and development
Non-amortizable:
Non-amortizable intangibles			13,667
Patents and other
Amortizable:
Finite-Lived Intangible Assets, Gross		19,678	24,504
Accumulated Amortization		6,796	11,820
Net		12,882	12,684
Capitalized software
Amortizable:
Finite-Lived Intangible Assets, Gross		85,528	84,837
Accumulated Amortization		76,185	69,491
Net		9,343	15,346
Developed technology
Amortizable:
Finite-Lived Intangible Assets, Gross		506,143	464,291
Accumulated Amortization		156,123	178,413
Net		350,020	285,878
Customer contracts and related relationships
Amortizable:
Finite-Lived Intangible Assets, Gross		135,561	255,144
Accumulated Amortization		70,842	190,033
Net		64,719	65,111
Trade names
Amortizable:
Finite-Lived Intangible Assets, Gross		15,955	14,320
Accumulated Amortization		6,367	5,456
Net		$ 9,588	$ 8,864