Note 10 - Quarterly Data (Unaudited) (Tables)

12 Months Ended

Mar. 29, 2014

Quarterly Financial Information Disclosure [Abstract]

Schedule of Quarterly Financial Information [Table Text Block]

	Total Revenues		Gross Profit		Net Income		Basic Earnings Per Share (a)		Diluted Earnings Per Share (a)
FY 2014:
Fourth Quarter	$	30,403	$	8,617	$	1,704	$	0.25	$	0.24
Third Quarter		30,513		7,138		788		0.11		0.11
Second Quarter		28,882		6,821		771		0.10		0.10
First Quarter		28,710		7,214		721		0.10		0.09
FY 2013:
Fourth Quarter	$	31,087	$	8,489	$	1,816	$	0.24	$	0.24
Third Quarter		29,324		6,630		782		0.11		0.10
Second Quarter		26,788		6,078		745		0.10		0.10
First Quarter		25,097		6,207		361		0.05		0.05