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Marketable Debt Securities (Tables)

12 Months Ended

Aug. 28, 2021

Marketable Debt Securities

Available-for-Sale Marketable Securities


		August 28, 2021
		Amortized			Gross			Gross
		Cost			Unrealized			Unrealized			Fair
(in thousands)		Basis			Gains			Losses			Value

Corporate debt securities		$	23,650		$	329		$	(2)		$	23,977
Government bonds			65,416			338			(2)			65,752
Mortgage-backed securities			6,552			58			(8)			6,602
Asset-backed securities and other			17,551			43			(7)			17,587
		$	113,169		$	768		$	(19)		$	113,918


		August 29, 2020
		Amortized			Gross			Gross
		Cost			Unrealized			Unrealized			Fair
(in thousands)		Basis			Gains			Losses			Value

Corporate debt securities		$	46,652		$	970		$	(4)		$	47,618
Government bonds			44,594			1,172			—			45,766
Mortgage-backed securities			4,842			75			—			4,917
Asset-backed securities and other			48,798			143			(3)			48,938
		$	144,886		$	2,360		$	(7)		$	147,239