Marketable Securities (Tables)

3 Months Ended

Mar. 30, 2019

Marketable Securities [Abstract]

Schedule Of Marketable Securities

Marketable securities, as of March 30, 2019 and December 29, 2018, consisted of:

			Gross		Gross
(dollars in thousands)	Amortized		Unrealized		Unrealized		Fair
March 30, 2019	Cost		Holding Gains		Holding Losses		Value
Available-for-sale:
Level 1
Equity securities	$	1,198	$	6,653	$	-	$	7,851
Level 2
Municipal bonds		49,976		1,247		(10)		51,213
	$	51,174	$	7,900	$	(10)	$	59,064

			Gross		Gross
(dollars in thousands)	Amortized		Unrealized		Unrealized		Fair
December 29, 2018	Cost		Holding Gains		Holding Losses		Value
Available-for-sale:
Level 1
Equity securities	$	1,198	$	6,028	$	-	$	7,226
Level 2
Municipal bonds		46,699		426		(53)		47,072
	$	47,897	$	6,454	$	(53)	$	54,298

Schedule Of Maturities Of Marketable Securities

Maturities of marketable securities classified as available-for-sale at March 30, 2019, were as follows:

		Amortized		Fair
(dollars in thousands)		Cost		Value
Available-for-sale:
Due within one year	$	6,485	$	6,492
Due after one year through five years		22,342		22,756
Due after five years through ten years		20,151		20,963
Due after ten years		998		1,002
Equity securities		1,198		7,851
	$	51,174	$	59,064