Marketable Securities (Tables)

6 Months Ended

Sep. 28, 2024

Marketable Securities [Abstract]

Schedule of Available-for-sale Securities

The following table is a summary of available-for-sale securities at September 28, 2024 (in thousands):

As of September 28, 2024	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Estimated Fair Value (Net Carrying Amount)
Corporate debt securities	$	245,715	$	3,513	$	(40)	$	249,188
U.S. Treasury securities	10,212		135		(6)		10,341
Agency discount notes	385		—		(2)		383
Commercial paper	889		—		—		889
Total securities	$	257,201	$	3,648	$	(48)	$	260,801

The following table is a summary of available-for-sale securities at March 30, 2024 (in thousands):

As of March 30, 2024	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Estimated Fair Value (Net Carrying Amount)
Corporate debt securities	$	186,194	$	115	$	(916)	$	185,393
U.S. Treasury securities	9,850		—		(81)		9,769
Agency discount notes	1,135		—		(11)		1,124
Commercial paper	866		—		—		866
Total securities	$	198,045	$	115	$	(1,008)	$	197,152

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 28, 2024				March 30, 2024
	Amortized		Estimated		Amortized		Estimated
	Cost		Fair Value		Cost		Fair Value
Within 1 year	$	32,450	$	32,499	$	24,071	$	23,778
After 1 year	224,751		228,302		173,974		173,374
Total	$	257,201	$	260,801	$	198,045	$	197,152