Intangibles, net and Goodwill (Schedule of Gross Carrying Amount and Amortization of Intangible Assets) (Details) - USD ($) $ in Thousands	Mar. 30, 2024	Mar. 25, 2023
Finite-Lived Intangible Assets [Line Items]
Gross Amount	$ 175,256	$ 180,405
Accumulated Amortization	(145,678)	(141,529)
Net Carrying Value	$ 29,578	38,876
Existing technology
Finite-Lived Intangible Assets [Line Items]
Weighted-average amortization period	4 years 4 months 24 days
Gross Amount	$ 146,146	146,146
Accumulated Amortization	(117,595)	(110,792)
Net Carrying Value	28,551	35,354
Trademarks and tradename
Finite-Lived Intangible Assets [Line Items]
Gross Amount	3,037	3,037
Accumulated Amortization	(3,037)	(2,973)
Net Carrying Value	$ 0	64
Customer Relationships
Finite-Lived Intangible Assets [Line Items]
Weighted-average amortization period	4 months 24 days
Gross Amount	$ 15,381	15,381
Accumulated Amortization	(14,840)	(13,422)
Net Carrying Value	$ 541	1,959
Technology licenses
Finite-Lived Intangible Assets [Line Items]
Weighted-average amortization period	2 years 10 months 24 days
Gross Amount	$ 10,692	15,841
Accumulated Amortization	(10,206)	(14,342)
Net Carrying Value	$ 486	$ 1,499