Marketable Securities (Tables)

9 Months Ended

Sep. 28, 2024

Marketable Securities.

Schedule Of Marketable Securities

			Gross		Gross
(amounts in thousands)	Amortized		Unrealized		Unrealized		Fair
September 28, 2024	Cost		Holding Gains		Holding Losses		Value
Available-for-sale:
Level 1
Equity securities							$	5,948
Level 2
Corporate and municipal bonds	$	180,308	$	4,214	$	(5,627)		178,895
Commercial Paper		46,035		557		—		46,592
Total	$	226,343	$	4,771	$	(5,627)	$	231,435

			Gross		Gross
(amounts in thousands)	Amortized		Unrealized		Unrealized		Fair
December 30, 2023	Cost		Holding Gains		Holding Losses		Value
Available-for-sale:
Level 1
Equity securities							$	4,910
Level 2
Corporate and municipal bonds	$	177,972	$	3,853	$	(6,553)		175,272
Commercial paper		44,732		1,076		—		45,808
Total	$	222,704	$	4,929	$	(6,553)	$	225,991

Schedule Of Maturities Of Marketable Securities

	Amortized		Fair
(amounts in thousands)	Cost		Value
Available-for-sale:
Due within one year	$	110,075	$	111,033
Due after one year through five years		58,115		56,527
Due after five years through ten years		13,650		12,953
Due after ten years		44,503		44,974
Total	$	226,343	$	225,487