Note K - Share-based Compensation (Tables)

9 Months Ended

Dec. 28, 2014

Notes Tables

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

Weighted-average option fair values	$	11.970
Expected life (years)		4.5
Interest rate		1.66	%
Volatility		22.77	%
Dividend yield		0	%

Schedule of Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan [Table Text Block]

	Thirteen weeks ended				Thirty-nine weeks ended
	December 28, 2014		December 29, 2013		December 28, 2014		December 29, 2013
Stock options	$	93	$	56	$	224	$	168
Restricted stock		135		136		405		362
Total compensation cost	$	228	$	192	$	629	$	530

Schedule of Share-based Compensation, Activity [Table Text Block]

				Weighted-		Weighted-		Aggregate
				Average		Average		Intrinsic
				Exercise		Remaining		Value
	Shares			Price		Contractual Life		(In thousands)
Options outstanding at March 30, 2014		279,500		$	15.22		2.07	$	9,381
Granted		50,000		$	53.89		-		-
Expired		-			-		-		-
Exercised		(59,250	)	$	12.22		-		-
Options outstanding at December 28, 2014		270,250		$	23.03		2.03	$	14,799
Options exercisable at December 28, 2014		175,875		$	15.59		1.45	$	10,940

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

				Weighted -
				Average
				Grant - date Fair value
	Shares			Per share
Unvested restricted stock at March 30, 2014		55,000		$	38.61
Granted		-			-
Vested		(15,000	)	$	36.13
Unvested restricted stock at December 28, 2014		40,000		$	39.54