Intangibles, net and Goodwill (Tables)

12 Months Ended

Mar. 27, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Gross Carrying Amount and Amortization of Intangible Assets

The following information details the gross carrying amount and accumulated amortization of our intangible assets (in thousands):

	March 27, 2021				March 28, 2020
Intangible Category / Weighted-Average Amortization period (in years)	Gross Amount		Accumulated Amortization		Gross Amount		Accumulated Amortization
Core technology (a)	$	1,390	$	(1,390)	$	1,390	$	(1,390)
License agreement (a)	440		(440)		440		(440)
Existing technology (7.0)	111,005		(105,870)		111,005		(100,145)
In-process research & development (“IPR&D”) (7.5)	70,936		(62,885)		70,936		(58,284)
Trademarks and tradename (10.0)	3,037		(2,717)		3,037		(2,589)
Customer relationships (10.0)	15,381		(10,346)		15,381		(8,808)
Backlog (a)	220		(220)		220		(220)
Non-compete agreements (a)	470		(470)		470		(470)
Technology licenses (3.0)	25,945		(22,455)		23,820		(19,923)
Total	$	228,824	$	(206,793)	$	226,699	$	(192,269)

(a)Intangible assets are fully amortized.

Schedule of Estimated Aggregate Amortization Expense for Intangibles

The following table details the estimated aggregate amortization expense for all intangibles owned as of March 27, 2021, for each of the five succeeding fiscal years and in the aggregate thereafter (in thousands):

For the year ended March 26, 2022	$	12,533
For the year ended March 25, 2023	$	6,726
For the year ended March 30, 2024	$	2,231
For the year ended March 29, 2025	$	541
For the year ended March 28, 2026	$	—
Thereafter	$	—