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Goodwill and Intangible Assets - Schedule of Intangible Assets, Net (Details) - USD ($) $ in Thousands	Dec. 29, 2023	Mar. 31, 2023
Finite-Lived Intangible Assets [Line Items]
Gross	$ 326,446	$ 76,985
Accumulated Amortization	32,747	24,607
Net Carrying Amount	293,699	52,378
Patents
Finite-Lived Intangible Assets [Line Items]
Gross	43,638	40,213
Accumulated Amortization	21,006	18,335
Net Carrying Amount	$ 22,632	$ 21,878
Weighted- Average Lives	4 years	10 years
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Gross	$ 15,344	$ 3,281
Accumulated Amortization	3,354	3,115
Net Carrying Amount	$ 11,990	$ 166
Weighted- Average Lives	15 years	9 years
Process technology
Finite-Lived Intangible Assets [Line Items]
Gross	$ 262,508	$ 28,508
Accumulated Amortization	8,162	2,963
Net Carrying Amount	$ 254,346	$ 25,545
Weighted- Average Lives	12 years	12 years
Indefinite-lived and legacy process technology
Finite-Lived Intangible Assets [Line Items]
Gross	$ 4,667	$ 4,696
Accumulated Amortization	0	0
Net Carrying Amount	4,667	4,696
Trademarks and other
Finite-Lived Intangible Assets [Line Items]
Gross	289	287
Accumulated Amortization	225	194
Net Carrying Amount	$ 64	$ 93
Weighted- Average Lives	2 years	5 years

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

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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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Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.

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