GOODWILL AND INTANGIBLE ASSETS Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
Apr. 02, 2022	Apr. 03, 2021	Mar. 28, 2020
Amortizable:
Gross Carrying Amount	$ 667,603	$ 677,440
Accumulated Amortization	376,552	320,640
Net	291,051	356,800
Non-amortizable intangibles	19,210	8,683
Fiscal 2023	39,124
Fiscal 2024	34,691
Fiscal 2025	27,215
Fiscal 2026	21,787
Fiscal 2027	19,911
Amortization of intangible assets	56,600	41,200	$ 34,200
In-process software development
Amortizable:
Non-amortizable intangibles	2,648	4,007
In-process research and development
Amortizable:
Non-amortizable intangibles	13,667
In-process patents
Amortizable:
Non-amortizable intangibles	2,895	4,676
Patents
Amortizable:
Gross Carrying Amount	14,777	10,482
Accumulated Amortization	9,821	8,897
Net	4,956	1,585
Capitalized software
Amortizable:
Gross Carrying Amount	76,360	71,575
Accumulated Amortization	52,249	43,858
Net	24,111	27,717
Other developed technology
Amortizable:
Gross Carrying Amount	362,783	381,166
Accumulated Amortization	124,799	95,518
Net	237,984	285,648
Customer contracts and related relationships
Amortizable:
Gross Carrying Amount	204,166	204,701
Accumulated Amortization	185,150	168,446
Net	19,016	36,255
Trade names
Amortizable:
Gross Carrying Amount	9,517	9,516
Accumulated Amortization	4,533	3,921
Net	$ 4,984	$ 5,595

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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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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