Accumulated Other Comprehensive Income (Tables)

12 Months Ended

Dec. 25, 2021

Equity [Abstract]

Schedule Of Accumulated Other Comprehensive Income

	Unrealized Gains (Losses)
	on Available-for-Sale
(amounts in thousands)	Marketable Securities
Accumulated other comprehensive income balance as of December 28, 2019	$	1,480
Other comprehensive income (loss)		1,806
Net current period other comprehensive income (loss)		1,806
Accumulated other comprehensive income balance as of December 26, 2020	$	3,286
Other comprehensive income (loss)		(1,599)
Net current period other comprehensive income (loss)		(1,599)
Accumulated other comprehensive income balance as of December 25, 2021	$	1,687

Schedule Of Reclassifications out of Accumulated Other Comprehensive Income

		Amounts Reclassified from
		Accumulated Other Comprehensive Income to the
		Consolidated Statements of Income
(amounts in thousands)	Location	2021		2020		2019
Unrealized gains (losses) on available-for-sale marketable securities
	Investment income (loss) and interest expense	$	-	$	-	$	(51)
	Provision for income taxes		-		-		14
Total amount reclassified, net of tax		$	-	$	-	$	(37)