Marketable Securities (Tables)

6 Months Ended

Sep. 23, 2023

Marketable Securities [Abstract]

Schedule of Available-for-sale Securities

The following table is a summary of available-for-sale securities at September 23, 2023 (in thousands):

As of September 23, 2023	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Estimated Fair Value (Net Carrying Amount)
Corporate debt securities	$	69,725	$	3	$	(1,477)	$	68,251
U.S. Treasury securities	5,093		—		(156)		4,937
Agency discount notes	1,510		—		(20)		1,490
Total securities	$	76,328	$	3	$	(1,653)	$	74,678

The following table is a summary of available-for-sale securities at March 25, 2023 (in thousands):

As of March 25, 2023	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Estimated Fair Value (Net Carrying Amount)
Corporate debt securities	$	66,753	$	91	$	(1,825)	$	65,019
Non-U.S. government securities	510		—		(3)		507
U.S. Treasury securities	5,728		17		(151)		5,594
Agency discount notes	385		—		(18)		367
Total securities	$	73,376	$	108	$	(1,997)	$	71,487

Schedule of Cost and Estimated Fair Value of Available-for-sale Securities by Contractual Maturity

The cost and estimated fair value of available-for-sale securities by contractual maturities were as follows (in thousands):

	September 23, 2023				March 25, 2023
	Amortized		Estimated		Amortized		Estimated
	Cost		Fair Value		Cost		Fair Value
Within 1 year	$	35,475	$	34,636	$	35,824	$	34,978
After 1 year	40,853		40,042		37,552		36,509
Total	$	76,328	$	74,678	$	73,376	$	71,487