Note 1 - General (Tables)

12 Months Ended

Mar. 30, 2013

Disclosure Text Block [Abstract]

Property, Plant and Equipment, Estimated Useful Lives

	Years
Machinery, Equipment and Software	2	–	15
Furniture and Fixtures	3	–	10
Leasehold Improvements	2	–	10
Buildings			39

Schedule of Goodwill [Table Text Block]

	Goodwill								Intangible Assets
	Distribution		Service			Total			Distribution			Service			Total
Net Book Value as of March 26, 2011	$	8,031	$	3,635		$	11,666		$	1,069		$	913		$	1,982
Additions (see Note 9)		-		1,728			1,728			-			1,206			1,206
Amortization		-		-			-			(345	)		(392	)		(737	)
Currency Translation Adjustment		-		(4	)		(4	)					(2	)		(2	)
Net Book Value as of March 31, 2012		8,031		5,359			13,390			724			1,725			2,449
Additions (see Note 9)		-		4,234			4,234			-			2,062			2,062
Amortization		-		-			-			(239	)		(563	)		(802	)
Currency Translation Adjustment		-		(32	)		(32	)		-			(18	)		(18	)
Net Book Value as of March 30, 2013	$	8,031	$	9,561		$	17,592		$	485		$	3,206			3,691

Schedule of Weighted Average Number of Shares [Table Text Block]

	For the Years Ended
	March 30, 2013		March 31, 2012
Average Shares Outstanding – Basic		7,404		7,309
Effect of Dilutive Common Stock Equivalents		188		342
Average Shares Outstanding – Diluted		7,592		7,651
Anti-dilutive Common Stock Equivalents		464		398