Marketable Debt Securities (Tables)

12 Months Ended

Aug. 27, 2022

Marketable Debt Securities

Available-for-Sale Marketable Securities

	August 27, 2022
	Amortized		Gross		Gross
	Cost		Unrealized		Unrealized		Fair
(in thousands)	Basis		Gains		Losses		Value
Corporate debt securities	$	15,293	$	1	$	(298)	$	14,996
Government bonds		88,903		—		(1,963)		86,940
Mortgage-backed securities		4,600		—		(243)		4,357
Asset-backed securities and other		6,531		—		(279)		6,252
	$	115,327	$	1	$	(2,783)	$	112,545

	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