Note N - Share-based Compensation (Tables)

3 Months Ended

Jun. 30, 2024

Notes Tables

Share-Based Payment Arrangement, Cost by Plan [Table Text Block]

	Thirteen weeks ended
	June 30, 2024		June 25, 2023
Stock options	$	19	$	8
Restricted stock units		169		169
Total compensation cost	$	188	$	177

Share-Based Payment Arrangement, Activity [Table Text Block]

			Weighted		Weighted		Aggregate
			Average		Average		Intrinsic
			Exercise		Remaining		Value
	Shares		Price		Contractual Life		(in thousands)
Options outstanding at March 31, 2024		20,000	$	73.25		3.36	$	23
Granted		-		-		-		-
Exercised		-		-		-		-
Options outstanding at June 30, 2024		20,000	$	73.25		3.11	$	-
Options exercisable at June 30, 2024		5,000	$	68.50		2.11	$	-

Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]

			Weighted
			Average
			Grant-date Fair value
	Shares		Per share
Unvested restricted stock units at March 31, 2024		40,000	$	67.59
Granted		-	$	-
Vested		-	$	-
Unvested restricted stock units at June 30, 2024		40,000	$	67.59